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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="asif_ClassSSharesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Class S</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ClassDSharesMember" xlink:label="asif_ClassDSharesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ClassDSharesMember" xlink:to="asif_ClassDSharesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ClassDSharesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Class D Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ClassDSharesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Class D Shares [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ClassDSharesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Class D</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="asif_ClassDSharesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Class D</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Statement [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StatementLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Statement [Line Items]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsAbstract" xlink:label="us-gaap_AssetsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsAbstract" xlink:to="us-gaap_AssetsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Assets [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AssetsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ASSETS</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentOwnedAtFairValue" xlink:label="us-gaap_InvestmentOwnedAtFairValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedAtFairValue" xlink:to="us-gaap_InvestmentOwnedAtFairValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Non-controlled/non-affiliate company investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InvestmentOwnedAtFairValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and Cash Equivalent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and cash equivalents</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and cash equivalents</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedCash" xlink:label="us-gaap_RestrictedCash" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedCash" xlink:to="us-gaap_RestrictedCash_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedCash_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Restricted Cash</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RestrictedCash_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Restricted cash</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RestrictedCash_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Restricted cash</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestReceivable" xlink:label="us-gaap_InterestReceivable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestReceivable" xlink:to="us-gaap_InterestReceivable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestReceivable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestReceivable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest receivable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReceivableInvestmentSale" xlink:label="us-gaap_ReceivableInvestmentSale" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ReceivableInvestmentSale" xlink:to="us-gaap_ReceivableInvestmentSale_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ReceivableInvestmentSale_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Receivable, Investment, Sale</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ReceivableInvestmentSale_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Receivable for open trades</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssets" xlink:label="us-gaap_OtherAssets" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssets" xlink:to="us-gaap_OtherAssets_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other assets</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total assets</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAbstract" xlink:label="us-gaap_LiabilitiesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAbstract" xlink:to="us-gaap_LiabilitiesAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LiabilitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LIABILITIES</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebt" xlink:label="us-gaap_LongTermDebt" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebt" xlink:to="us-gaap_LongTermDebt_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Long-Term Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Carrying Value</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ManagementFeePayable" xlink:label="us-gaap_ManagementFeePayable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ManagementFeePayable" xlink:to="us-gaap_ManagementFeePayable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ManagementFeePayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Management Fee Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ManagementFeePayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base management fee payable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncentiveFeePayableIncomeBased" xlink:label="us-gaap_IncentiveFeePayableIncomeBased" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncentiveFeePayableIncomeBased" xlink:to="us-gaap_IncentiveFeePayableIncomeBased_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncentiveFeePayableIncomeBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Incentive Fee Payable, Income-Based</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncentiveFeePayableIncomeBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income based fee payable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncentiveFeePayableCapitalGainBased" xlink:label="us-gaap_IncentiveFeePayableCapitalGainBased" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncentiveFeePayableCapitalGainBased" xlink:to="us-gaap_IncentiveFeePayableCapitalGainBased_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncentiveFeePayableCapitalGainBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Incentive Fee Payable, Capital-Gain-Based</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncentiveFeePayableCapitalGainBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital gains incentive fee payable</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InterestAndFacilityFeesPayable" xlink:label="asif_InterestAndFacilityFeesPayable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InterestAndFacilityFeesPayable" xlink:to="asif_InterestAndFacilityFeesPayable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InterestAndFacilityFeesPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest And Facility Fees Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InterestAndFacilityFeesPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest And Facility Fees Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InterestAndFacilityFeesPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest and facility fees payable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PayableInvestmentPurchase" xlink:label="us-gaap_PayableInvestmentPurchase" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PayableInvestmentPurchase" xlink:to="us-gaap_PayableInvestmentPurchase_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PayableInvestmentPurchase_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payable, Investment, Purchase</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PayableInvestmentPurchase_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payable for open trades</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeLiabilities" xlink:label="us-gaap_DerivativeLiabilities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilities" xlink:to="us-gaap_DerivativeLiabilities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Liability</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_DerivativeLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivatives</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest rate swap collateral payable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsPayableAndOtherAccruedLiabilities" xlink:label="us-gaap_AccountsPayableAndOtherAccruedLiabilities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableAndOtherAccruedLiabilities" xlink:to="us-gaap_AccountsPayableAndOtherAccruedLiabilities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableAndOtherAccruedLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounts Payable and Other Accrued Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AccountsPayableAndOtherAccruedLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounts payable and other liabilities</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:label="us-gaap_DeferredIncomeTaxLiabilitiesNet" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:to="us-gaap_DeferredIncomeTaxLiabilitiesNet_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredIncomeTaxLiabilitiesNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred Income Tax Liabilities, Net</label>
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    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendsPayableCurrentAndNoncurrent" xlink:label="us-gaap_DividendsPayableCurrentAndNoncurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DividendsPayableCurrentAndNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distribution payable</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DistributionAndServicingFeePayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distribution and Servicing Fee Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DistributionAndServicingFeePayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distribution and Servicing Fee Payable</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_Liabilities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Liabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total liabilities</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NetAssetsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NetAssetsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Assets [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NetAssetsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NET ASSETS</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockValue" xlink:to="us-gaap_CommonStockValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Value, Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common shares, par value $0.01 per share, unlimited common shares authorized; 382,315 and 213,687 common shares issued and outstanding, respectively</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapitalCommonStock" xlink:to="us-gaap_AdditionalPaidInCapitalCommonStock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapitalCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Additional Paid in Capital, Common Stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdditionalPaidInCapitalCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital in excess of par value</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Retained Earnings (Accumulated Deficit)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accumulated undistributed earnings</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Equity, Attributable to Parent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net assets, end of period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net assets, beginning of period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total net assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net assets at end of period</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities and Equity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total liabilities and net assets</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NetAssetValuePerShareAbstract" xlink:label="asif_NetAssetValuePerShareAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NetAssetValuePerShareAbstract" xlink:to="asif_NetAssetValuePerShareAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NetAssetValuePerShareAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Asset Value Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NetAssetValuePerShareAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Asset Value Per Share [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NetAssetValuePerShareAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NET ASSET VALUE PER SHARE</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="us-gaap_CommonStockSharesOutstanding" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesOutstanding" xlink:to="us-gaap_CommonStockSharesOutstanding_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Shares, Outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares outstanding at end of period (in shares)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common shares outstanding (in shares)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetAssetValuePerShare" xlink:label="us-gaap_NetAssetValuePerShare" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetAssetValuePerShare" xlink:to="us-gaap_NetAssetValuePerShare_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_NetAssetValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net asset value, end of period (in dollars per share)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_NetAssetValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net asset value, beginning of period (in dollars per share)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetAssetValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net asset value per share (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentOwnedAtCost" xlink:label="us-gaap_InvestmentOwnedAtCost" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedAtCost" xlink:to="us-gaap_InvestmentOwnedAtCost_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentOwnedAtCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:label="us-gaap_InvestmentOwnedAtCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortized cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentOwnedAtCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortized Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InvestmentOwnedAtCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Non-controlled/non-affiliate company investments, at amortized cost</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Par or Stated Value Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common stock per value (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesIssued" xlink:label="us-gaap_CommonStockSharesIssued" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Shares, Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common shares issued (in shares)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementAbstract" xlink:label="us-gaap_IncomeStatementAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementAbstract" xlink:to="us-gaap_IncomeStatementAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income Statement [Abstract]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetInvestmentIncomeAbstract" xlink:label="us-gaap_NetInvestmentIncomeAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetInvestmentIncomeAbstract" xlink:to="us-gaap_NetInvestmentIncomeAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetInvestmentIncomeAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Investment Income [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetInvestmentIncomeAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">INVESTMENT INCOME:</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeOperatingPaidInCash" xlink:label="us-gaap_InterestIncomeOperatingPaidInCash" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestIncomeOperatingPaidInCash" xlink:to="us-gaap_InterestIncomeOperatingPaidInCash_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestIncomeOperatingPaidInCash_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest Income, Operating, Paid in Cash</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestIncomeOperatingPaidInCash_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest income (excluding payment-in-kind ("PIK") interest income)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeOperatingPaidInKind" xlink:label="us-gaap_InterestIncomeOperatingPaidInKind" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestIncomeOperatingPaidInKind" xlink:to="us-gaap_InterestIncomeOperatingPaidInKind_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestIncomeOperatingPaidInKind_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest Income, Operating, Paid in Kind</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_InterestIncomeOperatingPaidInKind_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PIK interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestIncomeOperatingPaidInKind_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PIK interest income</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendIncomeOperating" xlink:label="us-gaap_DividendIncomeOperating" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DividendIncomeOperating" xlink:to="us-gaap_DividendIncomeOperating_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DividendIncomeOperating_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividend Income, Operating</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DividendIncomeOperating_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividend income</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherIncome" xlink:label="us-gaap_OtherIncome" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherIncome" xlink:to="us-gaap_OtherIncome_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherIncome_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherIncome_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other income</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GrossInvestmentIncomeOperating" xlink:label="us-gaap_GrossInvestmentIncomeOperating" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GrossInvestmentIncomeOperating" xlink:to="us-gaap_GrossInvestmentIncomeOperating_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GrossInvestmentIncomeOperating_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gross Investment Income, Operating</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_GrossInvestmentIncomeOperating_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total investment income</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="us-gaap_OperatingExpensesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpensesAbstract" xlink:to="us-gaap_OperatingExpensesAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingExpensesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Expenses [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingExpensesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">EXPENSES:</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpense" xlink:label="us-gaap_InterestExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpense" xlink:to="us-gaap_InterestExpense_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest Expense, Operating and Nonoperating</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest and credit facility fees</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ManagementFeeExpense" xlink:label="us-gaap_ManagementFeeExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ManagementFeeExpense" xlink:to="us-gaap_ManagementFeeExpense_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ManagementFeeExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Management Fee Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ManagementFeeExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base management fee</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ManagementFeeExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base management fee</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncentiveFeeExpenseIncomeBased" xlink:label="us-gaap_IncentiveFeeExpenseIncomeBased" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncentiveFeeExpenseIncomeBased" xlink:to="us-gaap_IncentiveFeeExpenseIncomeBased_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncentiveFeeExpenseIncomeBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Incentive Fee Expense, Income-Based</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncentiveFeeExpenseIncomeBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income based fee</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncentiveFeeExpenseCapitalGainBased" xlink:label="us-gaap_IncentiveFeeExpenseCapitalGainBased" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncentiveFeeExpenseCapitalGainBased" xlink:to="us-gaap_IncentiveFeeExpenseCapitalGainBased_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncentiveFeeExpenseCapitalGainBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Incentive Fee Expense, Capital-Gain-Based</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncentiveFeeExpenseCapitalGainBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital gains incentive fee</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncentiveFeeExpenseCapitalGainBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital gains incentive fee</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NoninterestExpenseOfferingCost" xlink:label="us-gaap_NoninterestExpenseOfferingCost" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoninterestExpenseOfferingCost" xlink:to="us-gaap_NoninterestExpenseOfferingCost_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoninterestExpenseOfferingCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Offering Cost, Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NoninterestExpenseOfferingCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Offering expenses</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyShareholderServiceFeeExpense" xlink:label="us-gaap_InvestmentCompanyShareholderServiceFeeExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyShareholderServiceFeeExpense" xlink:to="us-gaap_InvestmentCompanyShareholderServiceFeeExpense_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyShareholderServiceFeeExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Shareholder Service Fee Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyShareholderServiceFeeExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shareholder servicing and/or distribution fees accrued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InvestmentCompanyShareholderServiceFeeExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shareholder servicing and distribution fees</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdministrativeFeesExpense" xlink:label="us-gaap_AdministrativeFeesExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdministrativeFeesExpense" xlink:to="us-gaap_AdministrativeFeesExpense_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdministrativeFeesExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Administrative Fees Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdministrativeFeesExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Administrative and other fees</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherGeneralAndAdministrativeExpense" xlink:label="us-gaap_OtherGeneralAndAdministrativeExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherGeneralAndAdministrativeExpense" xlink:to="us-gaap_OtherGeneralAndAdministrativeExpense_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherGeneralAndAdministrativeExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other General and Administrative Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherGeneralAndAdministrativeExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other general and administrative</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentIncomeInvestmentExpense" xlink:label="us-gaap_InvestmentIncomeInvestmentExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentIncomeInvestmentExpense" xlink:to="us-gaap_InvestmentIncomeInvestmentExpense_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentIncomeInvestmentExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Income, Investment Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_InvestmentIncomeInvestmentExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total expenses</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyVoluntaryFeeWaived" xlink:label="us-gaap_InvestmentCompanyVoluntaryFeeWaived" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyVoluntaryFeeWaived" xlink:to="us-gaap_InvestmentCompanyVoluntaryFeeWaived_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyVoluntaryFeeWaived_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Voluntary Fee Waived</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_InvestmentCompanyVoluntaryFeeWaived_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expense support (Note 3)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyVoluntaryFeeWaived_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expense support from the adviser</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InvestmentCompanyVoluntaryFeeWaived_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expense Support from the Adviser</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyVoluntaryFeeWaivedRecoupment" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedRecoupment" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyVoluntaryFeeWaivedRecoupment" xlink:to="asif_InvestmentCompanyVoluntaryFeeWaivedRecoupment_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedRecoupment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Voluntary Fee Waived, Recoupment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedRecoupment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Voluntary Fee Waived, Recoupment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedRecoupment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Recoupment of Expense Support</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedRecoupment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expense support recoupment (Note 3)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyExpenseAfterReductionOfFeeWaiverAndReimbursement" xlink:label="us-gaap_InvestmentCompanyExpenseAfterReductionOfFeeWaiverAndReimbursement" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyExpenseAfterReductionOfFeeWaiverAndReimbursement" xlink:to="us-gaap_InvestmentCompanyExpenseAfterReductionOfFeeWaiverAndReimbursement_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyExpenseAfterReductionOfFeeWaiverAndReimbursement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Expense, after Reduction of Fee Waiver and Reimbursement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_InvestmentCompanyExpenseAfterReductionOfFeeWaiverAndReimbursement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net expenses</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetInvestmentIncome" xlink:label="us-gaap_NetInvestmentIncome" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetInvestmentIncome" xlink:to="us-gaap_NetInvestmentIncome_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetInvestmentIncome_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Investment Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetInvestmentIncome_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NET INVESTMENT INCOME BEFORE INCOME TAXES</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentIncomeOperatingTaxExpenseBenefit" xlink:label="us-gaap_InvestmentIncomeOperatingTaxExpenseBenefit" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentIncomeOperatingTaxExpenseBenefit" xlink:to="us-gaap_InvestmentIncomeOperatingTaxExpenseBenefit_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentIncomeOperatingTaxExpenseBenefit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Income, Operating, Tax Expense (Benefit)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentIncomeOperatingTaxExpenseBenefit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income tax expense, including excise tax</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentIncomeOperatingAfterExpenseAndTax" xlink:label="us-gaap_InvestmentIncomeOperatingAfterExpenseAndTax" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ActivateHoldingsUSCorp.AndCrossPointCapitalASSPVLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Activate Holdings (US) Corp. and CrossPoint Capital AS SPV, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ActivateHoldingsUSCorp.AndCrossPointCapitalASSPVLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Activate Holdings (US) Corp. and CrossPoint Capital AS SPV, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NewMountainPartnersIiiL.p.LimitedPartnershipInterestMember" xlink:label="asif_NewMountainPartnersIiiL.p.LimitedPartnershipInterestMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NewMountainPartnersIiiL.p.LimitedPartnershipInterestMember" xlink:to="asif_NewMountainPartnersIiiL.p.LimitedPartnershipInterestMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NewMountainPartnersIiiL.p.LimitedPartnershipInterestMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Balance, Percent Of Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NewMountainPartnersIiiL.p.LimitedPartnershipInterestMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New Mountain Partners III, L.P., Limited partnership interest [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NewMountainPartnersIiiL.p.LimitedPartnershipInterestMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New Mountain Partners III, L.P., Limited partnership interest</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NewMountainPartnersIvL.p.LimitedPartnershipInterestMember" xlink:label="asif_NewMountainPartnersIvL.p.LimitedPartnershipInterestMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NewMountainPartnersIvL.p.LimitedPartnershipInterestMember" xlink:to="asif_NewMountainPartnersIvL.p.LimitedPartnershipInterestMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NewMountainPartnersIvL.p.LimitedPartnershipInterestMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Balance, Percent Of Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NewMountainPartnersIvL.p.LimitedPartnershipInterestMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New Mountain Partners IV, L.P., Limited partnership interest [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NewMountainPartnersIvL.p.LimitedPartnershipInterestMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New Mountain Partners IV, L.P., Limited partnership interest</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AdonisBidcoInc.Member" xlink:label="asif_AdonisBidcoInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AdonisBidcoInc.Member" xlink:to="asif_AdonisBidcoInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AdonisBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adonis Bidco Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AdonisBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adonis Bidco Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AdonisBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adonis Bidco Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ApteanInc.AndApteanAcquirorInc.Member" xlink:label="asif_ApteanInc.AndApteanAcquirorInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ApteanInc.AndApteanAcquirorInc.Member" xlink:to="asif_ApteanInc.AndApteanAcquirorInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ApteanInc.AndApteanAcquirorInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aptean, Inc. and Aptean Acquiror Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ApteanInc.AndApteanAcquirorInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aptean, Inc. and Aptean Acquiror Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ApteanInc.AndApteanAcquirorInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aptean, Inc. and Aptean Acquiror Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AsurionLLCMember" xlink:label="asif_AsurionLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AsurionLLCMember" xlink:to="asif_AsurionLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AsurionLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Asurion, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AsurionLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Asurion, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AsurionLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Asurion, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BanyanSoftwareHoldingsLLCAndBanyanSoftwareIntermediateInc.Member" xlink:label="asif_BanyanSoftwareHoldingsLLCAndBanyanSoftwareIntermediateInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BanyanSoftwareHoldingsLLCAndBanyanSoftwareIntermediateInc.Member" xlink:to="asif_BanyanSoftwareHoldingsLLCAndBanyanSoftwareIntermediateInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BanyanSoftwareHoldingsLLCAndBanyanSoftwareIntermediateInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Banyan Software Holdings, LLC and Banyan Software Intermediate, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BanyanSoftwareHoldingsLLCAndBanyanSoftwareIntermediateInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Banyan Software Holdings, LLC and Banyan Software Intermediate, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BanyanSoftwareHoldingsLLCAndBanyanSoftwareIntermediateInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Banyan Software Holdings, LLC and Banyan Software Intermediate, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BobcatPurchaserLLCAndBobcatTopcoLPMember" xlink:label="asif_BobcatPurchaserLLCAndBobcatTopcoLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BobcatPurchaserLLCAndBobcatTopcoLPMember" xlink:to="asif_BobcatPurchaserLLCAndBobcatTopcoLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BobcatPurchaserLLCAndBobcatTopcoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bobcat Purchaser, LLC and Bobcat Topco, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BobcatPurchaserLLCAndBobcatTopcoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bobcat Purchaser, LLC and Bobcat Topco, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BobcatPurchaserLLCAndBobcatTopcoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bobcat Purchaser, LLC and Bobcat Topco, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BoostNewcoBorrowerLLCMember" xlink:label="asif_BoostNewcoBorrowerLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BoostNewcoBorrowerLLCMember" xlink:to="asif_BoostNewcoBorrowerLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BoostNewcoBorrowerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Boost Newco Borrower, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BoostNewcoBorrowerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Boost Newco Borrower, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BoostNewcoBorrowerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Boost Newco Borrower, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CapnorConneryBidcoASMember" xlink:label="asif_CapnorConneryBidcoASMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CapnorConneryBidcoASMember" xlink:to="asif_CapnorConneryBidcoASMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CapnorConneryBidcoASMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capnor Connery Bidco A/S</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CapnorConneryBidcoASMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capnor Connery Bidco A/S [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CapnorConneryBidcoASMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capnor Connery Bidco A/S</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CascadeParentInc.CascadeIntermediateIIInc.AndHaveliCascadeCoInvestIL.P.Member" xlink:label="asif_CascadeParentInc.CascadeIntermediateIIInc.AndHaveliCascadeCoInvestIL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CascadeParentInc.CascadeIntermediateIIInc.AndHaveliCascadeCoInvestIL.P.Member" xlink:to="asif_CascadeParentInc.CascadeIntermediateIIInc.AndHaveliCascadeCoInvestIL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CascadeParentInc.CascadeIntermediateIIInc.AndHaveliCascadeCoInvestIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cascade Parent Inc., Cascade Intermediate II, Inc., and Haveli Cascade Co-Invest I, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CascadeParentInc.CascadeIntermediateIIInc.AndHaveliCascadeCoInvestIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cascade Parent Inc., Cascade Intermediate II, Inc., and Haveli Cascade Co-Invest I, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CascadeParentInc.CascadeIntermediateIIInc.AndHaveliCascadeCoInvestIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cascade Parent Inc., Cascade Intermediate II, Inc., and Haveli Cascade Co-Invest I, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CBTSBorrowerLLCAndCBTSTopCoL.P.Member" xlink:label="asif_CBTSBorrowerLLCAndCBTSTopCoL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CBTSBorrowerLLCAndCBTSTopCoL.P.Member" xlink:to="asif_CBTSBorrowerLLCAndCBTSTopCoL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CBTSBorrowerLLCAndCBTSTopCoL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CBTS Borrower, LLC and CBTS TopCo, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CBTSBorrowerLLCAndCBTSTopCoL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CBTS Borrower, LLC and CBTS TopCo, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CBTSBorrowerLLCAndCBTSTopCoL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CBTS Borrower, LLC and CBTS TopCo, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CentralsquareTechnologiesLLCAndSupermooseNewcoInc.Member" xlink:label="asif_CentralsquareTechnologiesLLCAndSupermooseNewcoInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CentralsquareTechnologiesLLCAndSupermooseNewcoInc.Member" xlink:to="asif_CentralsquareTechnologiesLLCAndSupermooseNewcoInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CentralsquareTechnologiesLLCAndSupermooseNewcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Centralsquare Technologies, LLC and Supermoose Newco, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CentralsquareTechnologiesLLCAndSupermooseNewcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Centralsquare Technologies, LLC and Supermoose Newco, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CentralsquareTechnologiesLLCAndSupermooseNewcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Centralsquare Technologies, LLC and Supermoose Newco, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CloudSoftwareGroupIncAndPicardParentIncMember" xlink:label="asif_CloudSoftwareGroupIncAndPicardParentIncMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CloudSoftwareGroupIncAndPicardParentIncMember" xlink:to="asif_CloudSoftwareGroupIncAndPicardParentIncMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CloudSoftwareGroupIncAndPicardParentIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cloud Software Group, Inc. and Picard Parent, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CloudSoftwareGroupIncAndPicardParentIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cloud Software Group, Inc. and Picard Parent, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CloudSoftwareGroupIncAndPicardParentIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cloud Software Group, Inc. and Picard Parent, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CornerstoneOnDemandInc.AndSunshineSoftwareHoldingsInc.Member" xlink:label="asif_CornerstoneOnDemandInc.AndSunshineSoftwareHoldingsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CornerstoneOnDemandInc.AndSunshineSoftwareHoldingsInc.Member" xlink:to="asif_CornerstoneOnDemandInc.AndSunshineSoftwareHoldingsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CornerstoneOnDemandInc.AndSunshineSoftwareHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CornerstoneOnDemandInc.AndSunshineSoftwareHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CornerstoneOnDemandInc.AndSunshineSoftwareHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DigicertInc.DcertBuyerInc.DCertPreferredHoldingsInc.AndDestinyDigitalHoldingsL.P.Member" xlink:label="asif_DigicertInc.DcertBuyerInc.DCertPreferredHoldingsInc.AndDestinyDigitalHoldingsL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DigicertInc.DcertBuyerInc.DCertPreferredHoldingsInc.AndDestinyDigitalHoldingsL.P.Member" xlink:to="asif_DigicertInc.DcertBuyerInc.DCertPreferredHoldingsInc.AndDestinyDigitalHoldingsL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DigicertInc.DcertBuyerInc.DCertPreferredHoldingsInc.AndDestinyDigitalHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Digicert, Inc., Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DigicertInc.DcertBuyerInc.DCertPreferredHoldingsInc.AndDestinyDigitalHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Digicert, Inc., Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DigicertInc.DcertBuyerInc.DCertPreferredHoldingsInc.AndDestinyDigitalHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Digicert, Inc., Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DiligentCorporationMember" xlink:label="asif_DiligentCorporationMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DiligentCorporationMember" xlink:to="asif_DiligentCorporationMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DiligentCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Diligent Corporation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DiligentCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Diligent Corporation [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DiligentCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Diligent Corporation</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EclipseTopcoInc.EclipseInvestorParentL.P.AndEclipseBuyerInc.Member" xlink:label="asif_EclipseTopcoInc.EclipseInvestorParentL.P.AndEclipseBuyerInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_EclipseTopcoInc.EclipseInvestorParentL.P.AndEclipseBuyerInc.Member" xlink:to="asif_EclipseTopcoInc.EclipseInvestorParentL.P.AndEclipseBuyerInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_EclipseTopcoInc.EclipseInvestorParentL.P.AndEclipseBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Eclipse Topco, Inc., Eclipse Investor Parent, L.P. And Eclipse Buyer, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_EclipseTopcoInc.EclipseInvestorParentL.P.AndEclipseBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Eclipse Topco, Inc., Eclipse Investor Parent, L.P. And Eclipse Buyer, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_EclipseTopcoInc.EclipseInvestorParentL.P.AndEclipseBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Eclipse Topco, Inc., Eclipse Investor Parent, L.P. And Eclipse Buyer, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EdmundsGovtechInc.Member" xlink:label="asif_EdmundsGovtechInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_EdmundsGovtechInc.Member" xlink:to="asif_EdmundsGovtechInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_EdmundsGovtechInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Edmunds Govtech, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_EdmundsGovtechInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Edmunds Govtech, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_EdmundsGovtechInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Edmunds Govtech, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FlexeraSoftwareLLCMember" xlink:label="asif_FlexeraSoftwareLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FlexeraSoftwareLLCMember" xlink:to="asif_FlexeraSoftwareLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FlexeraSoftwareLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Flexera Software LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FlexeraSoftwareLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Flexera Software LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FlexeraSoftwareLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Flexera Software LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ID.meLLCMember" xlink:label="asif_ID.meLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ID.meLLCMember" xlink:to="asif_ID.meLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ID.meLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ID.me, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ID.meLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ID.me, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ID.meLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ID.me, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_JAMSHoldingsLPAndJamsBuyerLLCMember" xlink:label="asif_JAMSHoldingsLPAndJamsBuyerLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_JAMSHoldingsLPAndJamsBuyerLLCMember" xlink:to="asif_JAMSHoldingsLPAndJamsBuyerLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_JAMSHoldingsLPAndJamsBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">JAMS Holdings LP and Jams Buyer LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_JAMSHoldingsLPAndJamsBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">JAMS Holdings LP and Jams Buyer LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_JAMSHoldingsLPAndJamsBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">JAMS Holdings LP And Jams Buyer LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_KairosBidcoLimitedMember" xlink:label="asif_KairosBidcoLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_KairosBidcoLimitedMember" xlink:to="asif_KairosBidcoLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_KairosBidcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kairos Bidco Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_KairosBidcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kairos Bidco Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_KairosBidcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kairos Bidco Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_KaseyaInc.AndKnockoutIntermediateHoldingsIInc.Member" xlink:label="asif_KaseyaInc.AndKnockoutIntermediateHoldingsIInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_KaseyaInc.AndKnockoutIntermediateHoldingsIInc.Member" xlink:to="asif_KaseyaInc.AndKnockoutIntermediateHoldingsIInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_KaseyaInc.AndKnockoutIntermediateHoldingsIInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kaseya Inc. and Knockout Intermediate Holdings I Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_KaseyaInc.AndKnockoutIntermediateHoldingsIInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kaseya Inc. and Knockout Intermediate Holdings I Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_KaseyaInc.AndKnockoutIntermediateHoldingsIInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kaseya Inc. and Knockout Intermediate Holdings I Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MetatiedotBidcoOYAndMetatiedotUSLLCMember" xlink:label="asif_MetatiedotBidcoOYAndMetatiedotUSLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MetatiedotBidcoOYAndMetatiedotUSLLCMember" xlink:to="asif_MetatiedotBidcoOYAndMetatiedotUSLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MetatiedotBidcoOYAndMetatiedotUSLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Metatiedot Bidco OY and Metatiedot US, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MetatiedotBidcoOYAndMetatiedotUSLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Metatiedot Bidco OY and Metatiedot US, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MetatiedotBidcoOYAndMetatiedotUSLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Metatiedot Bidco OY and Metatiedot US, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ModernizingMedicineInc.AndModMedSoftwareMidcoHoldingsInc.Member" xlink:label="asif_ModernizingMedicineInc.AndModMedSoftwareMidcoHoldingsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ModernizingMedicineInc.AndModMedSoftwareMidcoHoldingsInc.Member" xlink:to="asif_ModernizingMedicineInc.AndModMedSoftwareMidcoHoldingsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ModernizingMedicineInc.AndModMedSoftwareMidcoHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Modernizing Medicine, Inc. and ModMed Software Midco Holdings, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ModernizingMedicineInc.AndModMedSoftwareMidcoHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Modernizing Medicine, Inc. and ModMed Software Midco Holdings, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ModernizingMedicineInc.AndModMedSoftwareMidcoHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Modernizing Medicine, Inc. and ModMed Software Midco Holdings, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NorthStarAcquisitioncoLLCAndToucanBidcoLimitedMember" xlink:label="asif_NorthStarAcquisitioncoLLCAndToucanBidcoLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NorthStarAcquisitioncoLLCAndToucanBidcoLimitedMember" xlink:to="asif_NorthStarAcquisitioncoLLCAndToucanBidcoLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NorthStarAcquisitioncoLLCAndToucanBidcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Star Acquisitionco, LLC and Toucan Bidco Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NorthStarAcquisitioncoLLCAndToucanBidcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Star Acquisitionco, LLC and Toucan Bidco Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NorthStarAcquisitioncoLLCAndToucanBidcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Star Acquisitionco, LLC and Toucan Bidco Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PCMIParentLLCAndPCMIUltimateHoldingsLPMember" xlink:label="asif_PCMIParentLLCAndPCMIUltimateHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PCMIParentLLCAndPCMIUltimateHoldingsLPMember" xlink:to="asif_PCMIParentLLCAndPCMIUltimateHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PCMIParentLLCAndPCMIUltimateHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PCMI Parent, LLC and PCMI Ultimate Holdings, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PCMIParentLLCAndPCMIUltimateHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PCMI Parent, LLC and PCMI Ultimate Holdings, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PCMIParentLLCAndPCMIUltimateHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PCMI Parent, LLC and PCMI Ultimate Holdings, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ProofpointInc.Member" xlink:label="asif_ProofpointInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ProofpointInc.Member" xlink:to="asif_ProofpointInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ProofpointInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proofpoint, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ProofpointInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proofpoint, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ProofpointInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proofpoint, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_QBSParentInc.Member" xlink:label="asif_QBSParentInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_QBSParentInc.Member" xlink:to="asif_QBSParentInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_QBSParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">QBS Parent, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_QBSParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">QBS Parent, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_QBSParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">QBS Parent, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RealPageInc.Member" xlink:label="asif_RealPageInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_RealPageInc.Member" xlink:to="asif_RealPageInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_RealPageInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">RealPage, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_RealPageInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">RealPage, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_RealPageInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">RealPage, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SophiaLPMember" xlink:label="asif_SophiaLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SophiaLPMember" xlink:to="asif_SophiaLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SophiaLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sophia, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SophiaLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sophia, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SophiaLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sophia, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TransitTechnologiesLLCMember" xlink:label="asif_TransitTechnologiesLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TransitTechnologiesLLCMember" xlink:to="asif_TransitTechnologiesLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TransitTechnologiesLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Transit Technologies LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TransitTechnologiesLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Transit Technologies LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TransitTechnologiesLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Transit Technologies LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_UFSLLCAndBVUFSAggregatorLLCMember" xlink:label="asif_UFSLLCAndBVUFSAggregatorLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_UFSLLCAndBVUFSAggregatorLLCMember" xlink:to="asif_UFSLLCAndBVUFSAggregatorLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_UFSLLCAndBVUFSAggregatorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">UFS, LLC and BV-UFS Aggregator, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_UFSLLCAndBVUFSAggregatorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">UFS, LLC and BV-UFS Aggregator, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_UFSLLCAndBVUFSAggregatorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">UFS, LLC and BV-UFS Aggregator, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_VantageDataCentersEuropeS.aR.l.Member" xlink:label="asif_VantageDataCentersEuropeS.aR.l.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_VantageDataCentersEuropeS.aR.l.Member" xlink:to="asif_VantageDataCentersEuropeS.aR.l.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_VantageDataCentersEuropeS.aR.l.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vantage Data Centers Europe S.a r.l.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_VantageDataCentersEuropeS.aR.l.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vantage Data Centers Europe S.a r.l. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_VantageDataCentersEuropeS.aR.l.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vantage Data Centers Europe S.a r.l.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_VictorsPurchaserLLCAndWPVictorsCoInvestmentL.P.Member" xlink:label="asif_VictorsPurchaserLLCAndWPVictorsCoInvestmentL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_VictorsPurchaserLLCAndWPVictorsCoInvestmentL.P.Member" xlink:to="asif_VictorsPurchaserLLCAndWPVictorsCoInvestmentL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_VictorsPurchaserLLCAndWPVictorsCoInvestmentL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Victors Purchaser, LLC and WP Victors Co-Investment, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_VictorsPurchaserLLCAndWPVictorsCoInvestmentL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Victors Purchaser, LLC and WP Victors Co-Investment, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_VictorsPurchaserLLCAndWPVictorsCoInvestmentL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Victors Purchaser, LLC and WP Victors Co-Investment, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ViperBidcoInc.Member" xlink:label="asif_ViperBidcoInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ViperBidcoInc.Member" xlink:to="asif_ViperBidcoInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ViperBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Viper Bidco, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ViperBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Viper Bidco, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ViperBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Viper Bidco, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_WellingtonBidcoInc.AndWellingtonTopCoLPMember" xlink:label="asif_WellingtonBidcoInc.AndWellingtonTopCoLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_WellingtonBidcoInc.AndWellingtonTopCoLPMember" xlink:to="asif_WellingtonBidcoInc.AndWellingtonTopCoLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_WellingtonBidcoInc.AndWellingtonTopCoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Wellington Bidco Inc. and Wellington TopCo LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_WellingtonBidcoInc.AndWellingtonTopCoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Wellington Bidco Inc. and Wellington TopCo LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_WellingtonBidcoInc.AndWellingtonTopCoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Wellington Bidco Inc. and Wellington TopCo LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_WorkWaveIntermediateIILLCMember" xlink:label="asif_WorkWaveIntermediateIILLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_WorkWaveIntermediateIILLCMember" xlink:to="asif_WorkWaveIntermediateIILLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_WorkWaveIntermediateIILLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">WorkWave Intermediate II, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_WorkWaveIntermediateIILLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">WorkWave Intermediate II, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_WorkWaveIntermediateIILLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">WorkWave Intermediate II, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ZocDocInc.Member" xlink:label="asif_ZocDocInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ZocDocInc.Member" xlink:to="asif_ZocDocInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ZocDocInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ZocDoc, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ZocDocInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ZocDoc, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ZocDocInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ZocDoc, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AerinMedicalInc.Member" xlink:label="asif_AerinMedicalInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AerinMedicalInc.Member" xlink:to="asif_AerinMedicalInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AerinMedicalInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aerin Medical Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AerinMedicalInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aerin Medical Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AerinMedicalInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aerin Medical Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AlcrestaTherapeuticsInc.Member" xlink:label="asif_AlcrestaTherapeuticsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AlcrestaTherapeuticsInc.Member" xlink:to="asif_AlcrestaTherapeuticsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AlcrestaTherapeuticsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alcresta Therapeutics, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AlcrestaTherapeuticsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alcresta Therapeutics, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AlcrestaTherapeuticsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alcresta Therapeutics, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AmerivetPartnersManagementInc.AndAVEHoldingsLPMember" xlink:label="asif_AmerivetPartnersManagementInc.AndAVEHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AmerivetPartnersManagementInc.AndAVEHoldingsLPMember" xlink:to="asif_AmerivetPartnersManagementInc.AndAVEHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AmerivetPartnersManagementInc.AndAVEHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amerivet Partners Management, Inc. and AVE Holdings LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AmerivetPartnersManagementInc.AndAVEHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amerivet Partners Management, Inc. and AVE Holdings LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AmerivetPartnersManagementInc.AndAVEHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amerivet Partners Management, Inc. and AVE Holdings LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ArtivionInc.Member" xlink:label="asif_ArtivionInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ArtivionInc.Member" xlink:to="asif_ArtivionInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ArtivionInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Artivion, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ArtivionInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Artivion, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ArtivionInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Artivion, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AvalignHoldingsInc.AndAvalignTechnologiesInc.Member" xlink:label="asif_AvalignHoldingsInc.AndAvalignTechnologiesInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AvalignHoldingsInc.AndAvalignTechnologiesInc.Member" xlink:to="asif_AvalignHoldingsInc.AndAvalignTechnologiesInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AvalignHoldingsInc.AndAvalignTechnologiesInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Avalign Holdings, Inc. and Avalign Technologies, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AvalignHoldingsInc.AndAvalignTechnologiesInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Avalign Holdings, Inc. and Avalign Technologies, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AvalignHoldingsInc.AndAvalignTechnologiesInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Avalign Holdings, Inc. and Avalign Technologies, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AXVIVETHoldingIApSMember" xlink:label="asif_AXVIVETHoldingIApSMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AXVIVETHoldingIApSMember" xlink:to="asif_AXVIVETHoldingIApSMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AXVIVETHoldingIApSMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">AX VI VET Holding I ApS</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AXVIVETHoldingIApSMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">AX VI VET Holding I ApS [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AXVIVETHoldingIApSMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">AX VI VET Holding I ApS</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BauschLombCorporationMember" xlink:label="asif_BauschLombCorporationMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BauschLombCorporationMember" xlink:to="asif_BauschLombCorporationMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BauschLombCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bausch + Lomb Corporation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BauschLombCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bausch + Lomb Corporation [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BauschLombCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bausch + Lomb Corporation</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BVIMedicalInc.AndBVIGroupLimitedMember" xlink:label="asif_BVIMedicalInc.AndBVIGroupLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BVIMedicalInc.AndBVIGroupLimitedMember" xlink:to="asif_BVIMedicalInc.AndBVIGroupLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BVIMedicalInc.AndBVIGroupLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BVI Medical, Inc. and BVI Group Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BVIMedicalInc.AndBVIGroupLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BVI Medical, Inc. and BVI Group Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BVIMedicalInc.AndBVIGroupLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BVI Medical, Inc. and BVI Group Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CradleLuxBidcoS.A.R.L.Member" xlink:label="asif_CradleLuxBidcoS.A.R.L.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CradleLuxBidcoS.A.R.L.Member" xlink:to="asif_CradleLuxBidcoS.A.R.L.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CradleLuxBidcoS.A.R.L.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cradle Lux Bidco S.A.R.L.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CradleLuxBidcoS.A.R.L.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cradle Lux Bidco S.A.R.L. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CradleLuxBidcoS.A.R.L.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cradle Lux Bidco S.A.R.L.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EmpowerPaymentsInvestorLLCMember" xlink:label="asif_EmpowerPaymentsInvestorLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_EmpowerPaymentsInvestorLLCMember" xlink:to="asif_EmpowerPaymentsInvestorLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_EmpowerPaymentsInvestorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Empower Payments Investor, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_EmpowerPaymentsInvestorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Empower Payments Investor, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_EmpowerPaymentsInvestorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Empower Payments Investor, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HimalayaTopCoLLCAndBCPEHyperlinkHoldingsLPMember" xlink:label="asif_HimalayaTopCoLLCAndBCPEHyperlinkHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HimalayaTopCoLLCAndBCPEHyperlinkHoldingsLPMember" xlink:to="asif_HimalayaTopCoLLCAndBCPEHyperlinkHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HimalayaTopCoLLCAndBCPEHyperlinkHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Himalaya TopCo LLC and BCPE Hyperlink Holdings, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HimalayaTopCoLLCAndBCPEHyperlinkHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Himalaya TopCo LLC and BCPE Hyperlink Holdings, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HimalayaTopCoLLCAndBCPEHyperlinkHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Himalaya TopCo LLC and BCPE Hyperlink Holdings, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HuFriedyGroupAcquisitionLLCMember" xlink:label="asif_HuFriedyGroupAcquisitionLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HuFriedyGroupAcquisitionLLCMember" xlink:to="asif_HuFriedyGroupAcquisitionLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HuFriedyGroupAcquisitionLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HuFriedy Group Acquisition LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HuFriedyGroupAcquisitionLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HuFriedy Group Acquisition LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HuFriedyGroupAcquisitionLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HuFriedy Group Acquisition LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NMNHoldingsIIICorp.AndNMNHoldingsLPMember" xlink:label="asif_NMNHoldingsIIICorp.AndNMNHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NMNHoldingsIIICorp.AndNMNHoldingsLPMember" xlink:to="asif_NMNHoldingsIIICorp.AndNMNHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NMNHoldingsIIICorp.AndNMNHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NMN Holdings III Corp. and NMN Holdings LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NMNHoldingsIIICorp.AndNMNHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NMN Holdings III Corp. and NMN Holdings LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NMNHoldingsIIICorp.AndNMNHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NMN Holdings III Corp. and NMN Holdings LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NomiHealthInc.Member" xlink:label="asif_NomiHealthInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NomiHealthInc.Member" xlink:to="asif_NomiHealthInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NomiHealthInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Nomi Health, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NomiHealthInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Nomi Health, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NomiHealthInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Nomi Health, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MedlineBorrowerLPMember" xlink:label="asif_MedlineBorrowerLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MedlineBorrowerLPMember" xlink:to="asif_MedlineBorrowerLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MedlineBorrowerLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Medline Borrower, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MedlineBorrowerLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Medline Borrower, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MedlineBorrowerLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Medline Borrower, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RevivalAnimalHealthLLCMember" xlink:label="asif_RevivalAnimalHealthLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_RevivalAnimalHealthLLCMember" xlink:to="asif_RevivalAnimalHealthLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_RevivalAnimalHealthLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revival Animal Health, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_RevivalAnimalHealthLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revival Animal Health, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_RevivalAnimalHealthLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revival Animal Health, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SilverMidco1GmbHAndSilverBidcoGmbHMember" xlink:label="asif_SilverMidco1GmbHAndSilverBidcoGmbHMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SilverMidco1GmbHAndSilverBidcoGmbHMember" xlink:to="asif_SilverMidco1GmbHAndSilverBidcoGmbHMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SilverMidco1GmbHAndSilverBidcoGmbHMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Silver Midco 1 GmbH and Silver Bidco GmbH</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SilverMidco1GmbHAndSilverBidcoGmbHMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Silver Midco 1 GmbH and Silver Bidco GmbH [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SilverMidco1GmbHAndSilverBidcoGmbHMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Silver Midco 1 GmbH and Silver Bidco GmbH</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SpruceBidcoIIInc.Member" xlink:label="asif_SpruceBidcoIIInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SpruceBidcoIIInc.Member" xlink:to="asif_SpruceBidcoIIInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SpruceBidcoIIInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Spruce Bidco II Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SpruceBidcoIIInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Spruce Bidco II Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SpruceBidcoIIInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Spruce Bidco II Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SymplrSoftwareInc.AndSymplrSoftwareIntermediateHoldingsInc.Member" xlink:label="asif_SymplrSoftwareInc.AndSymplrSoftwareIntermediateHoldingsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SymplrSoftwareInc.AndSymplrSoftwareIntermediateHoldingsInc.Member" xlink:to="asif_SymplrSoftwareInc.AndSymplrSoftwareIntermediateHoldingsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SymplrSoftwareInc.AndSymplrSoftwareIntermediateHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SymplrSoftwareInc.AndSymplrSoftwareIntermediateHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SymplrSoftwareInc.AndSymplrSoftwareIntermediateHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TeamHealthHoldingsInc.Member" xlink:label="asif_TeamHealthHoldingsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TeamHealthHoldingsInc.Member" xlink:to="asif_TeamHealthHoldingsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TeamHealthHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Team Health Holdings, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TeamHealthHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Team Health Holdings, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TeamHealthHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Team Health Holdings, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_U.S.UrologyPartnersLLCAndGeneralAtlanticUSUBlockerCollectionHoldcoL.P.Member" xlink:label="asif_U.S.UrologyPartnersLLCAndGeneralAtlanticUSUBlockerCollectionHoldcoL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_U.S.UrologyPartnersLLCAndGeneralAtlanticUSUBlockerCollectionHoldcoL.P.Member" xlink:to="asif_U.S.UrologyPartnersLLCAndGeneralAtlanticUSUBlockerCollectionHoldcoL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_U.S.UrologyPartnersLLCAndGeneralAtlanticUSUBlockerCollectionHoldcoL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">U.S. Urology Partners, LLC and General Atlantic (USU) Blocker Collection Holdco, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_U.S.UrologyPartnersLLCAndGeneralAtlanticUSUBlockerCollectionHoldcoL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">U.S. Urology Partners, LLC and General Atlantic (USU) Blocker Collection Holdco, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_U.S.UrologyPartnersLLCAndGeneralAtlanticUSUBlockerCollectionHoldcoL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">U.S. Urology Partners, LLC and General Atlantic (USU) Blocker Collection Holdco, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_UnitedDigestiveMSOParentLLCAndKolnCoInvestUnblockedLPMember" xlink:label="asif_UnitedDigestiveMSOParentLLCAndKolnCoInvestUnblockedLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_UnitedDigestiveMSOParentLLCAndKolnCoInvestUnblockedLPMember" xlink:to="asif_UnitedDigestiveMSOParentLLCAndKolnCoInvestUnblockedLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_UnitedDigestiveMSOParentLLCAndKolnCoInvestUnblockedLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">United Digestive MSO Parent, LLC and Koln Co-Invest Unblocked, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_UnitedDigestiveMSOParentLLCAndKolnCoInvestUnblockedLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">United Digestive MSO Parent, LLC and Koln Co-Invest Unblocked, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_UnitedDigestiveMSOParentLLCAndKolnCoInvestUnblockedLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">United Digestive MSO Parent, LLC and Koln Co-Invest Unblocked, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_VetPartnersGroupLimitedMember" xlink:label="asif_VetPartnersGroupLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_VetPartnersGroupLimitedMember" xlink:to="asif_VetPartnersGroupLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_VetPartnersGroupLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">VetPartners Group Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_VetPartnersGroupLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">VetPartners Group Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_VetPartnersGroupLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">VetPartners Group Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AldingerCompanyIncMember" xlink:label="asif_AldingerCompanyIncMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AldingerCompanyIncMember" xlink:to="asif_AldingerCompanyIncMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AldingerCompanyIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aldinger Company Inc</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AldingerCompanyIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aldinger Company Inc [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AldingerCompanyIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aldinger Company Inc</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BluejackFireAcquisitionInc.AndBluejackFireHoldingsLLCMember" xlink:label="asif_BluejackFireAcquisitionInc.AndBluejackFireHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BluejackFireAcquisitionInc.AndBluejackFireHoldingsLLCMember" xlink:to="asif_BluejackFireAcquisitionInc.AndBluejackFireHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BluejackFireAcquisitionInc.AndBluejackFireHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bluejack Fire Acquisition, Inc. and Bluejack Fire Holdings LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BluejackFireAcquisitionInc.AndBluejackFireHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bluejack Fire Acquisition, Inc. and Bluejack Fire Holdings LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BluejackFireAcquisitionInc.AndBluejackFireHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bluejack Fire Acquisition, Inc. and Bluejack Fire Holdings LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BobtailAcquisitionCoLLCMember" xlink:label="asif_BobtailAcquisitionCoLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BobtailAcquisitionCoLLCMember" xlink:to="asif_BobtailAcquisitionCoLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BobtailAcquisitionCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bobtail AcquisitionCo, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BobtailAcquisitionCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bobtail AcquisitionCo, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BobtailAcquisitionCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bobtail AcquisitionCo, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CardsLiveOakHoldingsInc.Member" xlink:label="asif_CardsLiveOakHoldingsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CardsLiveOakHoldingsInc.Member" xlink:to="asif_CardsLiveOakHoldingsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CardsLiveOakHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cards-Live Oak Holdings, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CardsLiveOakHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cards-Live Oak Holdings, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CardsLiveOakHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cards-Live Oak Holdings, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CelnorGroupLimitedMember" xlink:label="asif_CelnorGroupLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CelnorGroupLimitedMember" xlink:to="asif_CelnorGroupLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CelnorGroupLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Celnor Group Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CelnorGroupLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Celnor Group Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CelnorGroupLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Celnor Group Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DayforceInc.Member" xlink:label="asif_DayforceInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DayforceInc.Member" xlink:to="asif_DayforceInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DayforceInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dayforce, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DayforceInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dayforce, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DayforceInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dayforce, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DenaliIntermediateHoldingsInc.AndDenaliParentHoldingsL.P.Member" xlink:label="asif_DenaliIntermediateHoldingsInc.AndDenaliParentHoldingsL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DenaliIntermediateHoldingsInc.AndDenaliParentHoldingsL.P.Member" xlink:to="asif_DenaliIntermediateHoldingsInc.AndDenaliParentHoldingsL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DenaliIntermediateHoldingsInc.AndDenaliParentHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Denali Intermediate Holdings, Inc. and Denali Parent Holdings, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DenaliIntermediateHoldingsInc.AndDenaliParentHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Denali Intermediate Holdings, Inc. and Denali Parent Holdings, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DenaliIntermediateHoldingsInc.AndDenaliParentHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Denali Intermediate Holdings, Inc. and Denali Parent Holdings, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DoradoBidcoInc.Member" xlink:label="asif_DoradoBidcoInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DoradoBidcoInc.Member" xlink:to="asif_DoradoBidcoInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DoradoBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dorado Bidco, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DoradoBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dorado Bidco, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DoradoBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dorado Bidco, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DrogonBidcoInc.DrogonAggregatorLPMember" xlink:label="asif_DrogonBidcoInc.DrogonAggregatorLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DrogonBidcoInc.DrogonAggregatorLPMember" xlink:to="asif_DrogonBidcoInc.DrogonAggregatorLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DrogonBidcoInc.DrogonAggregatorLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Drogon Bidco Inc. &amp; Drogon Aggregator LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DrogonBidcoInc.DrogonAggregatorLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Drogon Bidco Inc. &amp; Drogon Aggregator LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DrogonBidcoInc.DrogonAggregatorLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Drogon Bidco Inc. &amp; Drogon Aggregator LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DuraservLLCMember" xlink:label="asif_DuraservLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DuraservLLCMember" xlink:to="asif_DuraservLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DuraservLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Duraserv LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DuraservLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Duraserv LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DuraservLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Duraserv LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ElliottDavisAdvisoryLLCAndElliottDavisAdvisoryHoldCoLLCMember" xlink:label="asif_ElliottDavisAdvisoryLLCAndElliottDavisAdvisoryHoldCoLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ElliottDavisAdvisoryLLCAndElliottDavisAdvisoryHoldCoLLCMember" xlink:to="asif_ElliottDavisAdvisoryLLCAndElliottDavisAdvisoryHoldCoLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ElliottDavisAdvisoryLLCAndElliottDavisAdvisoryHoldCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Elliott Davis Advisory, LLC and Elliott Davis Advisory HoldCo, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ElliottDavisAdvisoryLLCAndElliottDavisAdvisoryHoldCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Elliott Davis Advisory, LLC and Elliott Davis Advisory HoldCo, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ElliottDavisAdvisoryLLCAndElliottDavisAdvisoryHoldCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Elliott Davis Advisory, LLC and Elliott Davis Advisory HoldCo, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FirebirdAcquisitionCorpInc.Member" xlink:label="asif_FirebirdAcquisitionCorpInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FirebirdAcquisitionCorpInc.Member" xlink:to="asif_FirebirdAcquisitionCorpInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FirebirdAcquisitionCorpInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Firebird Acquisition Corp, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FirebirdAcquisitionCorpInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Firebird Acquisition Corp, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FirebirdAcquisitionCorpInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Firebird Acquisition Corp, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FlyWheelAcquirecoInc.Member" xlink:label="asif_FlyWheelAcquirecoInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FlyWheelAcquirecoInc.Member" xlink:to="asif_FlyWheelAcquirecoInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FlyWheelAcquirecoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FlyWheel Acquireco, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FlyWheelAcquirecoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FlyWheel Acquireco, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FlyWheelAcquirecoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FlyWheel Acquireco, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FrontlineRoadSafetyOperationsLLCMember" xlink:label="asif_FrontlineRoadSafetyOperationsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FrontlineRoadSafetyOperationsLLCMember" xlink:to="asif_FrontlineRoadSafetyOperationsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FrontlineRoadSafetyOperationsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Frontline Road Safety Operations, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FrontlineRoadSafetyOperationsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Frontline Road Safety Operations, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FrontlineRoadSafetyOperationsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Frontline Road Safety Operations, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GCMHVACHoldcoLLCAndGCMHVACTopcoLLCMember" xlink:label="asif_GCMHVACHoldcoLLCAndGCMHVACTopcoLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GCMHVACHoldcoLLCAndGCMHVACTopcoLLCMember" xlink:to="asif_GCMHVACHoldcoLLCAndGCMHVACTopcoLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GCMHVACHoldcoLLCAndGCMHVACTopcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GCM HVAC Holdco, LLC and GCM HVAC Topco, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GCMHVACHoldcoLLCAndGCMHVACTopcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GCM HVAC Holdco, LLC and GCM HVAC Topco, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GCMHVACHoldcoLLCAndGCMHVACTopcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GCM HVAC Holdco, LLC and GCM HVAC Topco, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HPRSSBuyerInc.Member" xlink:label="asif_HPRSSBuyerInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HPRSSBuyerInc.Member" xlink:to="asif_HPRSSBuyerInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HPRSSBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HP RSS Buyer, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HPRSSBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HP RSS Buyer, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HPRSSBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HP RSS Buyer, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InteroIntegrityServicesGroupB.V.Member" xlink:label="asif_InteroIntegrityServicesGroupB.V.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InteroIntegrityServicesGroupB.V.Member" xlink:to="asif_InteroIntegrityServicesGroupB.V.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InteroIntegrityServicesGroupB.V.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Intero Integrity Services Group B.V.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InteroIntegrityServicesGroupB.V.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Intero Integrity Services Group B.V. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InteroIntegrityServicesGroupB.V.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Intero Integrity Services Group B.V.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_JonesFishHatcheriesDistributorsLLCAndPondManagementGroupHoldingsLLCMember" xlink:label="asif_JonesFishHatcheriesDistributorsLLCAndPondManagementGroupHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_JonesFishHatcheriesDistributorsLLCAndPondManagementGroupHoldingsLLCMember" xlink:to="asif_JonesFishHatcheriesDistributorsLLCAndPondManagementGroupHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_JonesFishHatcheriesDistributorsLLCAndPondManagementGroupHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Jones Fish Hatcheries &amp; Distributors, LLC and Pond Management Group Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_JonesFishHatcheriesDistributorsLLCAndPondManagementGroupHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Jones Fish Hatcheries &amp; Distributors, LLC and Pond Management Group Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_JonesFishHatcheriesDistributorsLLCAndPondManagementGroupHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Jones Fish Hatcheries &amp; Distributors, LLC and Pond Management Group Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_IndigoAcquisitionB.V.Member" xlink:label="asif_IndigoAcquisitionB.V.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_IndigoAcquisitionB.V.Member" xlink:to="asif_IndigoAcquisitionB.V.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_IndigoAcquisitionB.V.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Indigo Acquisition B.V.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_IndigoAcquisitionB.V.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Indigo Acquisition B.V. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_IndigoAcquisitionB.V.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Indigo Acquisition B.V.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_KingsBuyerLLCMember" xlink:label="asif_KingsBuyerLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_KingsBuyerLLCMember" xlink:to="asif_KingsBuyerLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_KingsBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kings Buyer, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_KingsBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kings Buyer, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_KingsBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kings Buyer, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LBCWoodlandsPurchaserLLCAndLBCWoodlandsHoldingsLPMember" xlink:label="asif_LBCWoodlandsPurchaserLLCAndLBCWoodlandsHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LBCWoodlandsPurchaserLLCAndLBCWoodlandsHoldingsLPMember" xlink:to="asif_LBCWoodlandsPurchaserLLCAndLBCWoodlandsHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LBCWoodlandsPurchaserLLCAndLBCWoodlandsHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LBC Woodlands Purchaser LLC and LBC Woodlands Holdings LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LBCWoodlandsPurchaserLLCAndLBCWoodlandsHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LBC Woodlands Purchaser LLC and LBC Woodlands Holdings LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LBCWoodlandsPurchaserLLCAndLBCWoodlandsHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LBC Woodlands Purchaser LLC and LBC Woodlands Holdings LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LightbeamBidcoIncMember" xlink:label="asif_LightbeamBidcoIncMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LightbeamBidcoIncMember" xlink:to="asif_LightbeamBidcoIncMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LightbeamBidcoIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lightbeam Bidco, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LightbeamBidcoIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lightbeam Bidco, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LightbeamBidcoIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lightbeam Bidco, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MSISHoldingsInc.AndMSPrecisionParentLPMember" xlink:label="asif_MSISHoldingsInc.AndMSPrecisionParentLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MSISHoldingsInc.AndMSPrecisionParentLPMember" xlink:to="asif_MSISHoldingsInc.AndMSPrecisionParentLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MSISHoldingsInc.AndMSPrecisionParentLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MSIS Holdings, Inc. and MS Precision Parent, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MSISHoldingsInc.AndMSPrecisionParentLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MSIS Holdings, Inc. and MS Precision Parent, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MSISHoldingsInc.AndMSPrecisionParentLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MSIS Holdings, Inc. and MS Precision Parent, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NeptuneBidcoUSInc.AndElliottMetronCoInvestorAggregatorL.P.Member" xlink:label="asif_NeptuneBidcoUSInc.AndElliottMetronCoInvestorAggregatorL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NeptuneBidcoUSInc.AndElliottMetronCoInvestorAggregatorL.P.Member" xlink:to="asif_NeptuneBidcoUSInc.AndElliottMetronCoInvestorAggregatorL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NeptuneBidcoUSInc.AndElliottMetronCoInvestorAggregatorL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NeptuneBidcoUSInc.AndElliottMetronCoInvestorAggregatorL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NeptuneBidcoUSInc.AndElliottMetronCoInvestorAggregatorL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NorthHavenStackBuyerLLCMember" xlink:label="asif_NorthHavenStackBuyerLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NorthHavenStackBuyerLLCMember" xlink:to="asif_NorthHavenStackBuyerLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NorthHavenStackBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Haven Stack Buyer, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NorthHavenStackBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Haven Stack Buyer, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NorthHavenStackBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Haven Stack Buyer, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PriorityWasteHoldingsLLCPriorityWasteHoldingsIndianaLLCAndPriorityWasteSuperHoldingsLLCMember" xlink:label="asif_PriorityWasteHoldingsLLCPriorityWasteHoldingsIndianaLLCAndPriorityWasteSuperHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PriorityWasteHoldingsLLCPriorityWasteHoldingsIndianaLLCAndPriorityWasteSuperHoldingsLLCMember" xlink:to="asif_PriorityWasteHoldingsLLCPriorityWasteHoldingsIndianaLLCAndPriorityWasteSuperHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PriorityWasteHoldingsLLCPriorityWasteHoldingsIndianaLLCAndPriorityWasteSuperHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PriorityWasteHoldingsLLCPriorityWasteHoldingsIndianaLLCAndPriorityWasteSuperHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PriorityWasteHoldingsLLCPriorityWasteHoldingsIndianaLLCAndPriorityWasteSuperHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PSCParentInc.Member" xlink:label="asif_PSCParentInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PSCParentInc.Member" xlink:to="asif_PSCParentInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PSCParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PSC Parent, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PSCParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PSC Parent, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PSCParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PSC Parent, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PYEBarkerFireSafetyLLCMember" xlink:label="asif_PYEBarkerFireSafetyLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PYEBarkerFireSafetyLLCMember" xlink:to="asif_PYEBarkerFireSafetyLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PYEBarkerFireSafetyLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PYE-Barker Fire &amp; Safety, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PYEBarkerFireSafetyLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PYE-Barker Fire &amp; Safety, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PYEBarkerFireSafetyLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PYE-Barker Fire &amp; Safety, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SGMAcquisitionSubLLCAndSchillHoldingsLPMember" xlink:label="asif_SGMAcquisitionSubLLCAndSchillHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SGMAcquisitionSubLLCAndSchillHoldingsLPMember" xlink:to="asif_SGMAcquisitionSubLLCAndSchillHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SGMAcquisitionSubLLCAndSchillHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SGM Acquisition Sub, LLC and Schill Holdings, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SGMAcquisitionSubLLCAndSchillHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SGM Acquisition Sub, LLC and Schill Holdings, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SGMAcquisitionSubLLCAndSchillHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SGM Acquisition Sub, LLC and Schill Holdings, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SVNewco2Inc.AndSite2020IncorporatedMember" xlink:label="asif_SVNewco2Inc.AndSite2020IncorporatedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SVNewco2Inc.AndSite2020IncorporatedMember" xlink:to="asif_SVNewco2Inc.AndSite2020IncorporatedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SVNewco2Inc.AndSite2020IncorporatedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SV Newco 2, Inc. and Site 2020 Incorporated</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SVNewco2Inc.AndSite2020IncorporatedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SV Newco 2, Inc. and Site 2020 Incorporated [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SVNewco2Inc.AndSite2020IncorporatedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SV Newco 2, Inc. and Site 2020 Incorporated</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TalonBuyerInc.AndTalonHoldingsSCSPMember" xlink:label="asif_TalonBuyerInc.AndTalonHoldingsSCSPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TalonBuyerInc.AndTalonHoldingsSCSPMember" xlink:to="asif_TalonBuyerInc.AndTalonHoldingsSCSPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TalonBuyerInc.AndTalonHoldingsSCSPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Talon Buyer Inc. and Talon Holdings SCSP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TalonBuyerInc.AndTalonHoldingsSCSPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Talon Buyer Inc. and Talon Holdings SCSP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TalonBuyerInc.AndTalonHoldingsSCSPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Talon Buyer Inc. and Talon Holdings SCSP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TheHillerCompaniesLLCMember" xlink:label="asif_TheHillerCompaniesLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TheHillerCompaniesLLCMember" xlink:to="asif_TheHillerCompaniesLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TheHillerCompaniesLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The Hiller Companies, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TheHillerCompaniesLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The Hiller Companies, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TheHillerCompaniesLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The Hiller Companies, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TVGMGTUpperIntermediateHoldingsLLCMember" xlink:label="asif_TVGMGTUpperIntermediateHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TVGMGTUpperIntermediateHoldingsLLCMember" xlink:to="asif_TVGMGTUpperIntermediateHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TVGMGTUpperIntermediateHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TVG-MGT Upper Intermediate Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TVGMGTUpperIntermediateHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TVG-MGT Upper Intermediate Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TVGMGTUpperIntermediateHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TVG-MGT Upper Intermediate Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_UnityPurchaserLLCAndUnityUltimateHoldingsLPMember" xlink:label="asif_UnityPurchaserLLCAndUnityUltimateHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_UnityPurchaserLLCAndUnityUltimateHoldingsLPMember" xlink:to="asif_UnityPurchaserLLCAndUnityUltimateHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_UnityPurchaserLLCAndUnityUltimateHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unity Purchaser, LLC and Unity Ultimate Holdings, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_UnityPurchaserLLCAndUnityUltimateHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unity Purchaser, LLC and Unity Ultimate Holdings, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_UnityPurchaserLLCAndUnityUltimateHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unity Purchaser, LLC and Unity Ultimate Holdings, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_UPIntermediateIILLCAndUPBWBlockerLLCMember" xlink:label="asif_UPIntermediateIILLCAndUPBWBlockerLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_UPIntermediateIILLCAndUPBWBlockerLLCMember" xlink:to="asif_UPIntermediateIILLCAndUPBWBlockerLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_UPIntermediateIILLCAndUPBWBlockerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">UP Intermediate II LLC and UPBW Blocker LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_UPIntermediateIILLCAndUPBWBlockerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">UP Intermediate II LLC and UPBW Blocker LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_UPIntermediateIILLCAndUPBWBlockerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">UP Intermediate II LLC and UPBW Blocker LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_W.S.ConnellyCo.LLCAndWSCUltimateHoldingsLLCMember" xlink:label="asif_W.S.ConnellyCo.LLCAndWSCUltimateHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_W.S.ConnellyCo.LLCAndWSCUltimateHoldingsLLCMember" xlink:to="asif_W.S.ConnellyCo.LLCAndWSCUltimateHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_W.S.ConnellyCo.LLCAndWSCUltimateHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">W.S. Connelly &amp; Co., LLC and WSC Ultimate Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_W.S.ConnellyCo.LLCAndWSCUltimateHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">W.S. Connelly &amp; Co., LLC and WSC Ultimate Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_W.S.ConnellyCo.LLCAndWSCUltimateHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">W.S. Connelly &amp; Co., LLC and WSC Ultimate Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ABPF20252Member" xlink:label="asif_ABPF20252Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ABPF20252Member" xlink:to="asif_ABPF20252Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ABPF20252Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ABPF 2025-2</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ABPF20252Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ABPF 2025-2 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ABPF20252Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ABPF 2025-2</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ADLPLLCMember" xlink:label="asif_ADLPLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ADLPLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADLP LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ADLPLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADLP LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ADLPLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADLP LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AeriTekGlobalUSAcquisitionInc.AeriTekGlobalHoldingsLLCAndMinusFortyQBDCorp.Member" xlink:label="asif_AeriTekGlobalUSAcquisitionInc.AeriTekGlobalHoldingsLLCAndMinusFortyQBDCorp.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AeriTekGlobalUSAcquisitionInc.AeriTekGlobalHoldingsLLCAndMinusFortyQBDCorp.Member" xlink:to="asif_AeriTekGlobalUSAcquisitionInc.AeriTekGlobalHoldingsLLCAndMinusFortyQBDCorp.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AeriTekGlobalUSAcquisitionInc.AeriTekGlobalHoldingsLLCAndMinusFortyQBDCorp.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">AeriTek Global US Acquisition Inc., AeriTek Global Holdings LLC, and Minus Forty QBD Corp.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AeriTekGlobalUSAcquisitionInc.AeriTekGlobalHoldingsLLCAndMinusFortyQBDCorp.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">AeriTek Global US Acquisition Inc., AeriTek Global Holdings LLC, and Minus Forty QBD Corp. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AeriTekGlobalUSAcquisitionInc.AeriTekGlobalHoldingsLLCAndMinusFortyQBDCorp.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">AeriTek Global US Acquisition Inc., AeriTek Global Holdings LLC, and Minus Forty QBD Corp.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AirxClimateSolutionsInc.Member" xlink:label="asif_AirxClimateSolutionsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AirxClimateSolutionsInc.Member" xlink:to="asif_AirxClimateSolutionsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AirxClimateSolutionsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Airx Climate Solutions, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AirxClimateSolutionsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Airx Climate Solutions, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AirxClimateSolutionsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Airx Climate Solutions, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BGIFIVFearlessUtilityServicesInc.Member" xlink:label="asif_BGIFIVFearlessUtilityServicesInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BGIFIVFearlessUtilityServicesInc.Member" xlink:to="asif_BGIFIVFearlessUtilityServicesInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BGIFIVFearlessUtilityServicesInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BGIF IV Fearless Utility Services, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BGIFIVFearlessUtilityServicesInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BGIF IV Fearless Utility Services, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BGIFIVFearlessUtilityServicesInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BGIF IV Fearless Utility Services, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BrownGroupHoldingLLCMember" xlink:label="asif_BrownGroupHoldingLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BrownGroupHoldingLLCMember" xlink:to="asif_BrownGroupHoldingLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BrownGroupHoldingLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Brown Group Holding, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BrownGroupHoldingLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Brown Group Holding, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BrownGroupHoldingLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Brown Group Holding, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CPIGHoldcoIncMember" xlink:label="asif_CPIGHoldcoIncMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CPIGHoldcoIncMember" xlink:to="asif_CPIGHoldcoIncMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CPIGHoldcoIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CPIG Holdco Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CPIGHoldcoIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CPIG Holdco Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CPIGHoldcoIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CPIG Holdco Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EndurancePTTechnologyBuyerCorporationAndEndurancePTTechnologyHoldingsLLCMember" xlink:label="asif_EndurancePTTechnologyBuyerCorporationAndEndurancePTTechnologyHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_EndurancePTTechnologyBuyerCorporationAndEndurancePTTechnologyHoldingsLLCMember" xlink:to="asif_EndurancePTTechnologyBuyerCorporationAndEndurancePTTechnologyHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_EndurancePTTechnologyBuyerCorporationAndEndurancePTTechnologyHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Endurance PT Technology Buyer Corporation and Endurance PT Technology Holdings LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_EndurancePTTechnologyBuyerCorporationAndEndurancePTTechnologyHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Endurance PT Technology Buyer Corporation and Endurance PT Technology Holdings LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_EndurancePTTechnologyBuyerCorporationAndEndurancePTTechnologyHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Endurance PT Technology Buyer Corporation and Endurance PT Technology Holdings LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GeneratorUSBuyerInc.Member" xlink:label="asif_GeneratorUSBuyerInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GeneratorUSBuyerInc.Member" xlink:to="asif_GeneratorUSBuyerInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GeneratorUSBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Generator US Buyer, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GeneratorUSBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Generator US Buyer, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GeneratorUSBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Generator US Buyer, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HorizonAvionicsBuyerLLCAndHorizonCTSBuyerLLCMember" xlink:label="asif_HorizonAvionicsBuyerLLCAndHorizonCTSBuyerLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HorizonAvionicsBuyerLLCAndHorizonCTSBuyerLLCMember" xlink:to="asif_HorizonAvionicsBuyerLLCAndHorizonCTSBuyerLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HorizonAvionicsBuyerLLCAndHorizonCTSBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Horizon Avionics Buyer, LLC and Horizon CTS Buyer, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HorizonAvionicsBuyerLLCAndHorizonCTSBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Horizon Avionics Buyer, LLC and Horizon CTS Buyer, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HorizonAvionicsBuyerLLCAndHorizonCTSBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Horizon Avionics Buyer, LLC and Horizon CTS Buyer, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HPCCParentInc.AndPatriotContainerCorp.Member" xlink:label="asif_HPCCParentInc.AndPatriotContainerCorp.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HPCCParentInc.AndPatriotContainerCorp.Member" xlink:to="asif_HPCCParentInc.AndPatriotContainerCorp.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HPCCParentInc.AndPatriotContainerCorp.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HPCC Parent, Inc. And Patriot Container Corp.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HPCCParentInc.AndPatriotContainerCorp.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HPCC Parent, Inc. And Patriot Container Corp. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HPCCParentInc.AndPatriotContainerCorp.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HPCC Parent, Inc. and Patriot Container Corp.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OPHNEPInvestmentLLCMember" xlink:label="asif_OPHNEPInvestmentLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_OPHNEPInvestmentLLCMember" xlink:to="asif_OPHNEPInvestmentLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_OPHNEPInvestmentLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OPH NEP Investment, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OPHNEPInvestmentLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OPH NEP Investment, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OPHNEPInvestmentLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OPH NEP Investment, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ParisUSHoldcoInc.1001028292OntarioInc.Member" xlink:label="asif_ParisUSHoldcoInc.1001028292OntarioInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ParisUSHoldcoInc.1001028292OntarioInc.Member" xlink:to="asif_ParisUSHoldcoInc.1001028292OntarioInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ParisUSHoldcoInc.1001028292OntarioInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Paris US Holdco, Inc. &amp; 1001028292 Ontario Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ParisUSHoldcoInc.1001028292OntarioInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Paris US Holdco, Inc. &amp; 1001028292 Ontario Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ParisUSHoldcoInc.1001028292OntarioInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Paris US Holdco, Inc. &amp; 1001028292 Ontario Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PaveAmericaHoldingLLCMember" xlink:label="asif_PaveAmericaHoldingLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PaveAmericaHoldingLLCMember" xlink:to="asif_PaveAmericaHoldingLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PaveAmericaHoldingLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pave America Holding, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PaveAmericaHoldingLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pave America Holding, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PaveAmericaHoldingLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pave America Holding, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PumpTechLLCAndImpelCVBLPMember" xlink:label="asif_PumpTechLLCAndImpelCVBLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PumpTechLLCAndImpelCVBLPMember" xlink:to="asif_PumpTechLLCAndImpelCVBLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PumpTechLLCAndImpelCVBLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PumpTech, LLC and Impel CV-B, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PumpTechLLCAndImpelCVBLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PumpTech, LLC and Impel CV-B, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PumpTechLLCAndImpelCVBLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PumpTech, LLC and Impel CV-B, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SunvairAerospaceGroupInc.AndGBHeliosHoldingsL.PMember" xlink:label="asif_SunvairAerospaceGroupInc.AndGBHeliosHoldingsL.PMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SunvairAerospaceGroupInc.AndGBHeliosHoldingsL.PMember" xlink:to="asif_SunvairAerospaceGroupInc.AndGBHeliosHoldingsL.PMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SunvairAerospaceGroupInc.AndGBHeliosHoldingsL.PMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sunvair Aerospace Group, Inc. and GB Helios Holdings, L.P</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SunvairAerospaceGroupInc.AndGBHeliosHoldingsL.PMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sunvair Aerospace Group, Inc. and GB Helios Holdings, L.P [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SunvairAerospaceGroupInc.AndGBHeliosHoldingsL.PMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sunvair Aerospace Group, Inc. and GB Helios Holdings, L.P</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CannonBridgeDesignatedActivityCompanyMember" xlink:label="asif_CannonBridgeDesignatedActivityCompanyMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CannonBridgeDesignatedActivityCompanyMember" xlink:to="asif_CannonBridgeDesignatedActivityCompanyMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CannonBridgeDesignatedActivityCompanyMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cannon Bridge Designated Activity Company</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CannonBridgeDesignatedActivityCompanyMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cannon Bridge Designated Activity Company [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CannonBridgeDesignatedActivityCompanyMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cannon Bridge Designated Activity Company</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ClearsteadAdvisorsLLCMember" xlink:label="asif_ClearsteadAdvisorsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ClearsteadAdvisorsLLCMember" xlink:to="asif_ClearsteadAdvisorsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ClearsteadAdvisorsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Clearstead Advisors, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ClearsteadAdvisorsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Clearstead Advisors, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ClearsteadAdvisorsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Clearstead Advisors, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EndeavorBidcoLLCAndEndeavorTopCoInc.Member" xlink:label="asif_EndeavorBidcoLLCAndEndeavorTopCoInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_EndeavorBidcoLLCAndEndeavorTopCoInc.Member" xlink:to="asif_EndeavorBidcoLLCAndEndeavorTopCoInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_EndeavorBidcoLLCAndEndeavorTopCoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Endeavor Bidco LLC and Endeavor TopCo, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_EndeavorBidcoLLCAndEndeavorTopCoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Endeavor Bidco LLC and Endeavor TopCo, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_EndeavorBidcoLLCAndEndeavorTopCoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Endeavor Bidco LLC and Endeavor TopCo, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GritBuyerInc.AndIntegrumGritCoInvestLPMember" xlink:label="asif_GritBuyerInc.AndIntegrumGritCoInvestLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GritBuyerInc.AndIntegrumGritCoInvestLPMember" xlink:to="asif_GritBuyerInc.AndIntegrumGritCoInvestLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GritBuyerInc.AndIntegrumGritCoInvestLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Grit Buyer, Inc. and Integrum Grit Co-Invest LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GritBuyerInc.AndIntegrumGritCoInvestLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Grit Buyer, Inc. and Integrum Grit Co-Invest LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GritBuyerInc.AndIntegrumGritCoInvestLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Grit Buyer, Inc. and Integrum Grit Co-Invest LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GTCRFBuyerCorpAndGTCRDInvestorsLPMember" xlink:label="asif_GTCRFBuyerCorpAndGTCRDInvestorsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GTCRFBuyerCorpAndGTCRDInvestorsLPMember" xlink:to="asif_GTCRFBuyerCorpAndGTCRDInvestorsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GTCRFBuyerCorpAndGTCRDInvestorsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GTCR F Buyer Corp. and GTCR (D) Investors LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GTCRFBuyerCorpAndGTCRDInvestorsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GTCR F Buyer Corp. and GTCR (D) Investors LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GTCRFBuyerCorpAndGTCRDInvestorsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GTCR F Buyer Corp. and GTCR (D) Investors LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_IsthmusCapitalLLCMember" xlink:label="asif_IsthmusCapitalLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_IsthmusCapitalLLCMember" xlink:to="asif_IsthmusCapitalLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_IsthmusCapitalLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Isthmus Capital LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_IsthmusCapitalLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Isthmus Capital LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_IsthmusCapitalLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Isthmus Capital LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_KohlbergPrivateCreditInvestorsRatedFeederLL.L.CMember" xlink:label="asif_KohlbergPrivateCreditInvestorsRatedFeederLL.L.CMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_KohlbergPrivateCreditInvestorsRatedFeederLL.L.CMember" xlink:to="asif_KohlbergPrivateCreditInvestorsRatedFeederLL.L.CMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_KohlbergPrivateCreditInvestorsRatedFeederLL.L.CMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kohlberg Private Credit Investors Rated Feeder-L, L.L.C</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_KohlbergPrivateCreditInvestorsRatedFeederLL.L.CMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kohlberg Private Credit Investors Rated Feeder-L, L.L.C [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_KohlbergPrivateCreditInvestorsRatedFeederLL.L.CMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Kohlberg Private Credit Investors Rated Feeder-L, L.L.C</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MaiCapitalManagementIntermediateLLCMember" xlink:label="asif_MaiCapitalManagementIntermediateLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MaiCapitalManagementIntermediateLLCMember" xlink:to="asif_MaiCapitalManagementIntermediateLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MaiCapitalManagementIntermediateLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mai Capital Management Intermediate LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MaiCapitalManagementIntermediateLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mai Capital Management Intermediate LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MaiCapitalManagementIntermediateLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mai Capital Management Intermediate LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MarinerWealthAdvisorsLLCMember" xlink:label="asif_MarinerWealthAdvisorsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MarinerWealthAdvisorsLLCMember" xlink:to="asif_MarinerWealthAdvisorsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MarinerWealthAdvisorsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mariner Wealth Advisors, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MarinerWealthAdvisorsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mariner Wealth Advisors, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MarinerWealthAdvisorsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mariner Wealth Advisors, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MCAccelerateCoInvestFeederLPAndMCCIFWealthManagementUKLtd.Member" xlink:label="asif_MCAccelerateCoInvestFeederLPAndMCCIFWealthManagementUKLtd.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MCAccelerateCoInvestFeederLPAndMCCIFWealthManagementUKLtd.Member" xlink:to="asif_MCAccelerateCoInvestFeederLPAndMCCIFWealthManagementUKLtd.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MCAccelerateCoInvestFeederLPAndMCCIFWealthManagementUKLtd.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MC Accelerate Co-Invest Feeder LP and MC CIF Wealth Management (UK) Ltd.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MCAccelerateCoInvestFeederLPAndMCCIFWealthManagementUKLtd.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MC Accelerate Co-Invest Feeder LP and MC CIF Wealth Management (UK) Ltd. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MCAccelerateCoInvestFeederLPAndMCCIFWealthManagementUKLtd.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MC Accelerate Co-Invest Feeder LP and MC CIF Wealth Management (UK) Ltd.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MedlarBidcoLimitedMember" xlink:label="asif_MedlarBidcoLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MedlarBidcoLimitedMember" xlink:to="asif_MedlarBidcoLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MedlarBidcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Medlar Bidco Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MedlarBidcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Medlar Bidco Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MedlarBidcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Medlar Bidco Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MeritFinancialGroupLLCAndCWCFundICoInvestMFALPMember" xlink:label="asif_MeritFinancialGroupLLCAndCWCFundICoInvestMFALPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MeritFinancialGroupLLCAndCWCFundICoInvestMFALPMember" xlink:to="asif_MeritFinancialGroupLLCAndCWCFundICoInvestMFALPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MeritFinancialGroupLLCAndCWCFundICoInvestMFALPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Merit Financial Group, LLC and CWC Fund I Co-Invest (MFA) LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MeritFinancialGroupLLCAndCWCFundICoInvestMFALPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Merit Financial Group, LLC and CWC Fund I Co-Invest (MFA) LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MeritFinancialGroupLLCAndCWCFundICoInvestMFALPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Merit Financial Group, LLC and CWC Fund I Co-Invest (MFA) LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PathstoneFamilyOfficeLLCAndKelsoXITailwindCoInvestmentLPMember" xlink:label="asif_PathstoneFamilyOfficeLLCAndKelsoXITailwindCoInvestmentLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PathstoneFamilyOfficeLLCAndKelsoXITailwindCoInvestmentLPMember" xlink:to="asif_PathstoneFamilyOfficeLLCAndKelsoXITailwindCoInvestmentLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PathstoneFamilyOfficeLLCAndKelsoXITailwindCoInvestmentLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pathstone Family Office LLC and Kelso XI Tailwind Co-Investment, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PathstoneFamilyOfficeLLCAndKelsoXITailwindCoInvestmentLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pathstone Family Office LLC and Kelso XI Tailwind Co-Investment, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PathstoneFamilyOfficeLLCAndKelsoXITailwindCoInvestmentLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pathstone Family Office LLC and Kelso XI Tailwind Co-Investment, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PCIASPV3LLCAndASERoyalAggregatorLLCMember" xlink:label="asif_PCIASPV3LLCAndASERoyalAggregatorLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PCIASPV3LLCAndASERoyalAggregatorLLCMember" xlink:to="asif_PCIASPV3LLCAndASERoyalAggregatorLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PCIASPV3LLCAndASERoyalAggregatorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PCIA SPV-3, LLC and ASE Royal Aggregator, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PCIASPV3LLCAndASERoyalAggregatorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PCIA SPV-3, LLC and ASE Royal Aggregator, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PCIASPV3LLCAndASERoyalAggregatorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PCIA SPV-3, LLC and ASE Royal Aggregator, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PCSMidCoInc.AndPCSParentL.P.Member" xlink:label="asif_PCSMidCoInc.AndPCSParentL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PCSMidCoInc.AndPCSParentL.P.Member" xlink:to="asif_PCSMidCoInc.AndPCSParentL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PCSMidCoInc.AndPCSParentL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PCS MidCo, Inc. and PCS Parent, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PCSMidCoInc.AndPCSParentL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PCS MidCo, Inc. and PCS Parent, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PCSMidCoInc.AndPCSParentL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PCS MidCo, Inc. and PCS Parent, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RWAWealthPartnersLLCMember" xlink:label="asif_RWAWealthPartnersLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_RWAWealthPartnersLLCMember" xlink:to="asif_RWAWealthPartnersLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_RWAWealthPartnersLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">RWA Wealth Partners, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_RWAWealthPartnersLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">RWA Wealth Partners, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_RWAWealthPartnersLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">RWA Wealth Partners, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_StewardPartnersGlobalAdvisoryLLCAndStewardPartnersInvestmentAdvisoryLLCMember" xlink:label="asif_StewardPartnersGlobalAdvisoryLLCAndStewardPartnersInvestmentAdvisoryLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_StewardPartnersGlobalAdvisoryLLCAndStewardPartnersInvestmentAdvisoryLLCMember" xlink:to="asif_StewardPartnersGlobalAdvisoryLLCAndStewardPartnersInvestmentAdvisoryLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_StewardPartnersGlobalAdvisoryLLCAndStewardPartnersInvestmentAdvisoryLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Steward Partners Global Advisory, LLC and Steward Partners Investment Advisory, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_StewardPartnersGlobalAdvisoryLLCAndStewardPartnersInvestmentAdvisoryLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Steward Partners Global Advisory, LLC and Steward Partners Investment Advisory, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_StewardPartnersGlobalAdvisoryLLCAndStewardPartnersInvestmentAdvisoryLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Steward Partners Global Advisory, LLC and Steward Partners Investment Advisory, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TheEdelmanFinancialCenterLLCMember" xlink:label="asif_TheEdelmanFinancialCenterLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TheEdelmanFinancialCenterLLCMember" xlink:to="asif_TheEdelmanFinancialCenterLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TheEdelmanFinancialCenterLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The Edelman Financial Center, LLC</label>
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_WellingtonAltusFinancialInc.Member" xlink:label="asif_WellingtonAltusFinancialInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_WellingtonAltusFinancialInc.Member" xlink:to="asif_WellingtonAltusFinancialInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_WellingtonAltusFinancialInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Wellington-Altus Financial Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_WellingtonAltusFinancialInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Wellington-Altus Financial Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_WellingtonAltusFinancialInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Wellington-Altus Financial Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ALPCFO2025L.P.AndAlpCFO2025OffshoreFeederAL.P.Member" xlink:label="asif_ALPCFO2025L.P.AndAlpCFO2025OffshoreFeederAL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ALPCFO2025L.P.AndAlpCFO2025OffshoreFeederAL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ALP CFO 2025, L.P. and Alp CFO 2025 (Offshore Feeder) A, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ATRM14Member" xlink:label="asif_ATRM14Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ATRM14Member" xlink:to="asif_ATRM14Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ATRM14Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ATRM 14</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ATRM14Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ATRM 14 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ATRM14Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ATRM 14</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BALLY202426Member" xlink:label="asif_BALLY202426Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BALLY202426Member" xlink:to="asif_BALLY202426Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BALLY202426Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BALLY 2024-26</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BALLY202426Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BALLY 2024-26 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BALLY202426Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BALLY 2024-26</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BCEuropeanCapitalIX2LPMember" xlink:label="asif_BCEuropeanCapitalIX2LPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BCEuropeanCapitalIX2LPMember" xlink:to="asif_BCEuropeanCapitalIX2LPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BCEuropeanCapitalIX2LPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BC European Capital IX - 2 LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BCEuropeanCapitalIX2LPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BC European Capital IX - 2 LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BCEuropeanCapitalIX2LPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BC European Capital IX - 2 LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BERRY20241Member" xlink:label="asif_BERRY20241Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BERRY20241Member" xlink:to="asif_BERRY20241Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BERRY20241Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BERRY 2024-1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BERRY20241Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BERRY 2024-1 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BERRY20241Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BERRY 2024-1</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BlackstoneCapitalPartnersVIL.P.Member" xlink:label="asif_BlackstoneCapitalPartnersVIL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BlackstoneCapitalPartnersVIL.P.Member" xlink:to="asif_BlackstoneCapitalPartnersVIL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BlackstoneCapitalPartnersVIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Blackstone Capital Partners VI L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BlackstoneCapitalPartnersVIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Blackstone Capital Partners VI L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BlackstoneCapitalPartnersVIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Blackstone Capital Partners VI L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BSP202540Member" xlink:label="asif_BSP202540Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BSP202540Member" xlink:to="asif_BSP202540Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BSP202540Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BSP 2025-40</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BSP202540Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BSP 2025-40 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BSP202540Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BSP 2025-40</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BYRDPK20251Member" xlink:label="asif_BYRDPK20251Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BYRDPK20251Member" xlink:to="asif_BYRDPK20251Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BYRDPK20251Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BYRDPK 2025-1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BYRDPK20251Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BYRDPK 2025-1 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BYRDPK20251Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BYRDPK 2025-1</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CAIF1Member" xlink:label="asif_CAIF1Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CAIF1Member" xlink:to="asif_CAIF1Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CAIF1Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CAIF 1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CAIF1Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CAIF 1 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CAIF1Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CAIF 1</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CAVU20222Member" xlink:label="asif_CAVU20222Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CAVU20222Member" xlink:to="asif_CAVU20222Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CAVU20222Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CAVU 2022-2</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CAVU20222Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CAVU 2022-2 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CAVU20222Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CAVU 2022-2</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CGMS20231Member" xlink:label="asif_CGMS20231Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CGMS20231Member" xlink:to="asif_CGMS20231Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CGMS20231Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CGMS 2023-1</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CGMS20231Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CGMS 2023-1 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CGMS20231Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CGMS 2023-1</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CGMS20245Member" xlink:label="asif_CGMS20245Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CGMS20245Member" xlink:to="asif_CGMS20245Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CGMS20245Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CGMS 2024-5</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CGMS20245Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CGMS 2024-5 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CGMS20245Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CGMS 2024-5</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CIFC20195Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CIFC 2019-5</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CIFC20195Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CIFC 2019-5 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CIFC20195Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CIFC 2019-5</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CIFC20215Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CIFC 2021-5</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CIFC20215Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CIFC 2021-5 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CIFC20215Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CIFC 2021-5</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CIFC20254Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CIFC 2025-4</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MAGNE202548Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MAGNE 2025-48</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MDPK201517Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDPK 2015-17</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MDPK201830Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDPK 2018-30</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MDPK201832Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDPK 2018-32 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MDPK201832Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDPK 2018-32</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MDPK201937Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDPK 2019-37 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MDPK201937Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDPK 2019-37</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MDPK202260Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDPK 2022-60 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MDPK202260Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDPK 2022-60</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MDPK202466Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDPK 2024-66 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MDPK202466Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MDPK 2024-66</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OAKC20127Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OAKC 2012-7</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OAKC201613Member" xlink:label="asif_OAKC201613Member" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OAKC201613Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OAKC 2016-13</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OAKC20206Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OAKC 2020-6 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OAKC20206Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OAKC 2020-6</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OAKC20218Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OAKC 2021-8</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OAKC20219Member" xlink:label="asif_OAKC20219Member" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_OAKC20219Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OAKC 2021-9</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OAKC20219Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OAKC 2021-9 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OAKC20219Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OAKC 2021-9</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OCP201510Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OCP 2015-10</label>
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BirdieBidcoInc.Member" xlink:label="asif_BirdieBidcoInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InfinityHomeServicesHoldCoInc.DSAmalcoAndIHSParentHoldingsL.P.Member" xlink:to="asif_InfinityHomeServicesHoldCoInc.DSAmalcoAndIHSParentHoldingsL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InfinityHomeServicesHoldCoInc.DSAmalcoAndIHSParentHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Infinity Home Services HoldCo, Inc., D&amp;S Amalco and IHS Parent Holdings, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InfinityHomeServicesHoldCoInc.DSAmalcoAndIHSParentHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Infinity Home Services HoldCo, Inc., D&amp;S Amalco and IHS Parent Holdings, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InfinityHomeServicesHoldCoInc.DSAmalcoAndIHSParentHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Infinity Home Services HoldCo, Inc. and IHS Parent Holdings, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LeviathanIntermediateHoldcoLLCAndLeviathanHoldingsLPMember" xlink:label="asif_LeviathanIntermediateHoldcoLLCAndLeviathanHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LeviathanIntermediateHoldcoLLCAndLeviathanHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Leviathan Intermediate Holdco, LLC and Leviathan Holdings, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LeviathanIntermediateHoldcoLLCAndLeviathanHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Leviathan Intermediate Holdco, LLC and Leviathan Holdings, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LeviathanIntermediateHoldcoLLCAndLeviathanHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Leviathan Intermediate Holdco, LLC and Leviathan Holdings, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LHSBorrowerLLCLHEquityInvestorsL.P.LeafHomeLLCAndGCFundIVBlockerLLCMember" xlink:label="asif_LHSBorrowerLLCLHEquityInvestorsL.P.LeafHomeLLCAndGCFundIVBlockerLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LHSBorrowerLLCLHEquityInvestorsL.P.LeafHomeLLCAndGCFundIVBlockerLLCMember" xlink:to="asif_LHSBorrowerLLCLHEquityInvestorsL.P.LeafHomeLLCAndGCFundIVBlockerLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LHSBorrowerLLCLHEquityInvestorsL.P.LeafHomeLLCAndGCFundIVBlockerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LHS Borrower, LLC, LH Equity Investors, L.P., Leaf Home, LLC and GC Fund IV Blocker LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LHSBorrowerLLCLHEquityInvestorsL.P.LeafHomeLLCAndGCFundIVBlockerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LHS Borrower, LLC, LH Equity Investors, L.P., Leaf Home, LLC and GC Fund IV Blocker LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LHSBorrowerLLCLHEquityInvestorsL.P.LeafHomeLLCAndGCFundIVBlockerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LHS Borrower, LLC, LH Equity Investors, L.P., Leaf Home, LLC and GC Fund IV Blocker LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MustangProspectsHoldcoLLCMustangProspectsPurchaserLLCAndSenskeAcquisitionInc.Member" xlink:label="asif_MustangProspectsHoldcoLLCMustangProspectsPurchaserLLCAndSenskeAcquisitionInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MustangProspectsHoldcoLLCMustangProspectsPurchaserLLCAndSenskeAcquisitionInc.Member" xlink:to="asif_MustangProspectsHoldcoLLCMustangProspectsPurchaserLLCAndSenskeAcquisitionInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MustangProspectsHoldcoLLCMustangProspectsPurchaserLLCAndSenskeAcquisitionInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mustang Prospects Holdco, LLC, Mustang Prospects Purchaser, LLC and Senske Acquisition, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MustangProspectsHoldcoLLCMustangProspectsPurchaserLLCAndSenskeAcquisitionInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mustang Prospects Holdco, LLC, Mustang Prospects Purchaser, LLC and Senske Acquisition, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MustangProspectsHoldcoLLCMustangProspectsPurchaserLLCAndSenskeAcquisitionInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mustang Prospects Holdco, LLC, Mustang Prospects Purchaser, LLC and Senske Acquisition, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NorthHavenFairwayBuyerLLCAndFairwayLawnsLLCMember" xlink:label="asif_NorthHavenFairwayBuyerLLCAndFairwayLawnsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NorthHavenFairwayBuyerLLCAndFairwayLawnsLLCMember" xlink:to="asif_NorthHavenFairwayBuyerLLCAndFairwayLawnsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NorthHavenFairwayBuyerLLCAndFairwayLawnsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Haven Fairway Buyer, LLC and Fairway Lawns, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NorthHavenFairwayBuyerLLCAndFairwayLawnsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Haven Fairway Buyer, LLC and Fairway Lawns, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NorthHavenFairwayBuyerLLCAndFairwayLawnsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Haven Fairway Buyer, LLC and Fairway Lawns, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NorthwindsHoldingIncAndNorthwindsServicesGroupLLCMember" xlink:label="asif_NorthwindsHoldingIncAndNorthwindsServicesGroupLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NorthwindsHoldingIncAndNorthwindsServicesGroupLLCMember" xlink:to="asif_NorthwindsHoldingIncAndNorthwindsServicesGroupLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NorthwindsHoldingIncAndNorthwindsServicesGroupLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Northwinds Holding, Inc. and Northwinds Services Group LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NorthwindsHoldingIncAndNorthwindsServicesGroupLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Northwinds Holding, Inc. and Northwinds Services Group LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NorthwindsHoldingIncAndNorthwindsServicesGroupLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Northwinds Holding, Inc. and Northwinds Services Group LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PestCoHoldingsLLCAndPestCoLLCMember" xlink:label="asif_PestCoHoldingsLLCAndPestCoLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PestCoHoldingsLLCAndPestCoLLCMember" xlink:to="asif_PestCoHoldingsLLCAndPestCoLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PestCoHoldingsLLCAndPestCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PestCo Holdings, LLC and PestCo, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PestCoHoldingsLLCAndPestCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PestCo Holdings, LLC and PestCo, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PestCoHoldingsLLCAndPestCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PestCo Holdings, LLC and PestCo, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PinnacleMEPIntermediateHoldcoLLCAndBPCPPinnacleHoldingsInc.Member" xlink:label="asif_PinnacleMEPIntermediateHoldcoLLCAndBPCPPinnacleHoldingsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PinnacleMEPIntermediateHoldcoLLCAndBPCPPinnacleHoldingsInc.Member" xlink:to="asif_PinnacleMEPIntermediateHoldcoLLCAndBPCPPinnacleHoldingsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PinnacleMEPIntermediateHoldcoLLCAndBPCPPinnacleHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pinnacle MEP Intermediate Holdco LLC and BPCP Pinnacle Holdings, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PinnacleMEPIntermediateHoldcoLLCAndBPCPPinnacleHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pinnacle MEP Intermediate Holdco LLC and BPCP Pinnacle Holdings, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PinnacleMEPIntermediateHoldcoLLCAndBPCPPinnacleHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pinnacle MEP Intermediate Holdco LLC and BPCP Pinnacle Holdings, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_QuickQuackCarWashHoldingsLLCAndKKRGameChangerCoInvestFeederIIL.P.Member" xlink:label="asif_QuickQuackCarWashHoldingsLLCAndKKRGameChangerCoInvestFeederIIL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_QuickQuackCarWashHoldingsLLCAndKKRGameChangerCoInvestFeederIIL.P.Member" xlink:to="asif_QuickQuackCarWashHoldingsLLCAndKKRGameChangerCoInvestFeederIIL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_QuickQuackCarWashHoldingsLLCAndKKRGameChangerCoInvestFeederIIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Quick Quack Car Wash Holdings, LLC and KKR Game Changer Co-Invest Feeder II L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_QuickQuackCarWashHoldingsLLCAndKKRGameChangerCoInvestFeederIIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Quick Quack Car Wash Holdings, LLC and KKR Game Changer Co-Invest Feeder II L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_QuickQuackCarWashHoldingsLLCAndKKRGameChangerCoInvestFeederIIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Quick Quack Car Wash Holdings, LLC and KKR Game Changer Co-Invest Feeder II L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TSWTAcquisitionInc.AndTSWTHoldingsLLCMember" xlink:label="asif_TSWTAcquisitionInc.AndTSWTHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TSWTAcquisitionInc.AndTSWTHoldingsLLCMember" xlink:to="asif_TSWTAcquisitionInc.AndTSWTHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TSWTAcquisitionInc.AndTSWTHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TSWT Acquisition, Inc. and TSWT Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TSWTAcquisitionInc.AndTSWTHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TSWT Acquisition, Inc. and TSWT Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TSWTAcquisitionInc.AndTSWTHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TSWT Acquisition, Inc. and TSWT Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_VertexServicePartnersLLCAndVertexServicePartnersHoldingsLLCMember" xlink:label="asif_VertexServicePartnersLLCAndVertexServicePartnersHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_VertexServicePartnersLLCAndVertexServicePartnersHoldingsLLCMember" xlink:to="asif_VertexServicePartnersLLCAndVertexServicePartnersHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_VertexServicePartnersLLCAndVertexServicePartnersHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vertex Service Partners, LLC and Vertex Service Partners Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_VertexServicePartnersLLCAndVertexServicePartnersHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vertex Service Partners, LLC and Vertex Service Partners Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_VertexServicePartnersLLCAndVertexServicePartnersHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vertex Service Partners, LLC and Vertex Service Partners Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_VistaHigherLearningLLCMember" xlink:label="asif_VistaHigherLearningLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_VistaHigherLearningLLCMember" xlink:to="asif_VistaHigherLearningLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_VistaHigherLearningLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vista Higher Learning, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_VistaHigherLearningLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vista Higher Learning, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_VistaHigherLearningLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vista Higher Learning, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_A15484880CanadaInc.And15484910CanadaInc.Member" xlink:label="asif_A15484880CanadaInc.And15484910CanadaInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_A15484880CanadaInc.And15484910CanadaInc.Member" xlink:to="asif_A15484880CanadaInc.And15484910CanadaInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_A15484880CanadaInc.And15484910CanadaInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">15484880 Canada Inc. and 15484910 Canada Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_A15484880CanadaInc.And15484910CanadaInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">15484880 Canada Inc. and 15484910 Canada Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_A15484880CanadaInc.And15484910CanadaInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">15484880 Canada Inc. and 15484910 Canada Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AcrisureLLCMember" xlink:label="asif_AcrisureLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AcrisureLLCMember" xlink:to="asif_AcrisureLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AcrisureLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acrisure, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AcrisureLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acrisure, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AcrisureLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acrisure, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AlliantHoldingsIntermediateLLCAndAlliantHoldingsCoIssuerMember" xlink:label="asif_AlliantHoldingsIntermediateLLCAndAlliantHoldingsCoIssuerMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AlliantHoldingsIntermediateLLCAndAlliantHoldingsCoIssuerMember" xlink:to="asif_AlliantHoldingsIntermediateLLCAndAlliantHoldingsCoIssuerMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AlliantHoldingsIntermediateLLCAndAlliantHoldingsCoIssuerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alliant Holdings Intermediate LLC and Alliant Holdings Co-Issuer</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AlliantHoldingsIntermediateLLCAndAlliantHoldingsCoIssuerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alliant Holdings Intermediate LLC and Alliant Holdings Co-Issuer [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AlliantHoldingsIntermediateLLCAndAlliantHoldingsCoIssuerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alliant Holdings Intermediate LLC and Alliant Holdings Co-Issuer</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BellwetherBuyerL.L.C.AndBellwetherTopcoVBuyerInc.Member" xlink:label="asif_BellwetherBuyerL.L.C.AndBellwetherTopcoVBuyerInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BellwetherBuyerL.L.C.AndBellwetherTopcoVBuyerInc.Member" xlink:to="asif_BellwetherBuyerL.L.C.AndBellwetherTopcoVBuyerInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BellwetherBuyerL.L.C.AndBellwetherTopcoVBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bellwether Buyer, L.L.C. and Bellwether Topco V Buyer, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BellwetherBuyerL.L.C.AndBellwetherTopcoVBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bellwether Buyer, L.L.C. and Bellwether Topco V Buyer, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BellwetherBuyerL.L.C.AndBellwetherTopcoVBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bellwether Buyer, L.L.C. and Bellwether Topco V Buyer, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DiamondMezzanine24LLCMember" xlink:label="asif_DiamondMezzanine24LLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DiamondMezzanine24LLCMember" xlink:to="asif_DiamondMezzanine24LLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DiamondMezzanine24LLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Diamond Mezzanine 24 LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DiamondMezzanine24LLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Diamond Mezzanine 24 LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DiamondMezzanine24LLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Diamond Mezzanine 24 LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DOXAInsuranceHoldingsLLCAndRocketCoInvestSLPMember" xlink:label="asif_DOXAInsuranceHoldingsLLCAndRocketCoInvestSLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DOXAInsuranceHoldingsLLCAndRocketCoInvestSLPMember" xlink:to="asif_DOXAInsuranceHoldingsLLCAndRocketCoInvestSLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DOXAInsuranceHoldingsLLCAndRocketCoInvestSLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">DOXA Insurance Holdings LLC and Rocket Co-Invest, SLP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DOXAInsuranceHoldingsLLCAndRocketCoInvestSLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">DOXA Insurance Holdings LLC and Rocket Co-Invest, SLP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DOXAInsuranceHoldingsLLCAndRocketCoInvestSLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">DOXA Insurance Holdings LLC and Rocket Co-Invest, SLP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GestionABSBidcoInc.ABSBidcoHoldingsInc.Member" xlink:label="asif_GestionABSBidcoInc.ABSBidcoHoldingsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GestionABSBidcoInc.ABSBidcoHoldingsInc.Member" xlink:to="asif_GestionABSBidcoInc.ABSBidcoHoldingsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GestionABSBidcoInc.ABSBidcoHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gestion ABS Bidco Inc. / ABS Bidco Holdings Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GestionABSBidcoInc.ABSBidcoHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gestion ABS Bidco Inc. / ABS Bidco Holdings Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GestionABSBidcoInc.ABSBidcoHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gestion ABS Bidco Inc. / ABS Bidco Holdings Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HIGFinance2LimitedMember" xlink:label="asif_HIGFinance2LimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HIGFinance2LimitedMember" xlink:to="asif_HIGFinance2LimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HIGFinance2LimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HIG Finance 2 Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HIGFinance2LimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HIG Finance 2 Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HIGFinance2LimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HIG Finance 2 Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HigginbothamInsuranceAgencyInc.AndHIGIntermediateInc.Member" xlink:label="asif_HigginbothamInsuranceAgencyInc.AndHIGIntermediateInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HigginbothamInsuranceAgencyInc.AndHIGIntermediateInc.Member" xlink:to="asif_HigginbothamInsuranceAgencyInc.AndHIGIntermediateInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HigginbothamInsuranceAgencyInc.AndHIGIntermediateInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Higginbotham Insurance Agency, Inc. and HIG Intermediate, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HigginbothamInsuranceAgencyInc.AndHIGIntermediateInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Higginbotham Insurance Agency, Inc. and HIG Intermediate, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HigginbothamInsuranceAgencyInc.AndHIGIntermediateInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Higginbotham Insurance Agency, Inc. and HIG Intermediate, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_KnightAcquireCoLLCAndKnightHoldingsLPMember" xlink:label="asif_KnightAcquireCoLLCAndKnightHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_KnightAcquireCoLLCAndKnightHoldingsLPMember" xlink:to="asif_KnightAcquireCoLLCAndKnightHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_KnightAcquireCoLLCAndKnightHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Knight AcquireCo, LLC and Knight Holdings, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_KnightAcquireCoLLCAndKnightHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Knight AcquireCo, LLC and Knight Holdings, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_KnightAcquireCoLLCAndKnightHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Knight AcquireCo, LLC and Knight Holdings, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OakBridgeInsuranceAgencyLLCAndMapleAcquisitionHoldingsLPMember" xlink:label="asif_OakBridgeInsuranceAgencyLLCAndMapleAcquisitionHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_OakBridgeInsuranceAgencyLLCAndMapleAcquisitionHoldingsLPMember" xlink:to="asif_OakBridgeInsuranceAgencyLLCAndMapleAcquisitionHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_OakBridgeInsuranceAgencyLLCAndMapleAcquisitionHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OakBridge Insurance Agency LLC and Maple Acquisition Holdings, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OakBridgeInsuranceAgencyLLCAndMapleAcquisitionHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OakBridge Insurance Agency LLC and Maple Acquisition Holdings, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OakBridgeInsuranceAgencyLLCAndMapleAcquisitionHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OakBridge Insurance Agency LLC and Maple Acquisition Holdings, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_USIIncMember" xlink:label="asif_USIIncMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_USIIncMember" xlink:to="asif_USIIncMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_USIIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">USI, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_USIIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">USI, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_USIIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">USI, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FEHGroupLLC.Member" xlink:label="asif_FEHGroupLLC.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FEHGroupLLC.Member" xlink:to="asif_FEHGroupLLC.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FEHGroupLLC.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FEH Group, LLC.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FEHGroupLLC.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FEH Group, LLC. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FEHGroupLLC.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FEH Group, LLC.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FeverLabsInc.Member" xlink:label="asif_FeverLabsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FeverLabsInc.Member" xlink:to="asif_FeverLabsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FeverLabsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fever Labs, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FeverLabsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fever Labs, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FeverLabsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fever Labs, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LeagueOneVolleyballClubsLLCAndLeagueOneVolleyballInc.Member" xlink:label="asif_LeagueOneVolleyballClubsLLCAndLeagueOneVolleyballInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LeagueOneVolleyballClubsLLCAndLeagueOneVolleyballInc.Member" xlink:to="asif_LeagueOneVolleyballClubsLLCAndLeagueOneVolleyballInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LeagueOneVolleyballClubsLLCAndLeagueOneVolleyballInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">League One Volleyball Clubs, LLC and League One Volleyball, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LeagueOneVolleyballClubsLLCAndLeagueOneVolleyballInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">League One Volleyball Clubs, LLC and League One Volleyball, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LeagueOneVolleyballClubsLLCAndLeagueOneVolleyballInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">League One Volleyball Clubs, LLC and League One Volleyball, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LegendsHospitalityHoldingCompanyLLCAndStadiumCoinvestBIIIL.P.Member" xlink:label="asif_LegendsHospitalityHoldingCompanyLLCAndStadiumCoinvestBIIIL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LegendsHospitalityHoldingCompanyLLCAndStadiumCoinvestBIIIL.P.Member" xlink:to="asif_LegendsHospitalityHoldingCompanyLLCAndStadiumCoinvestBIIIL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LegendsHospitalityHoldingCompanyLLCAndStadiumCoinvestBIIIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Legends Hospitality Holding Company, LLC and Stadium Coinvest (B)-III, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LegendsHospitalityHoldingCompanyLLCAndStadiumCoinvestBIIIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Legends Hospitality Holding Company, LLC and Stadium Coinvest (B)-III, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LegendsHospitalityHoldingCompanyLLCAndStadiumCoinvestBIIIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Legends Hospitality Holding Company, LLC and Stadium Coinvest (B)-III, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MariEventsMidcoLLCAndAEEventsCoHoldingsLLCMember" xlink:label="asif_MariEventsMidcoLLCAndAEEventsCoHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MariEventsMidcoLLCAndAEEventsCoHoldingsLLCMember" xlink:to="asif_MariEventsMidcoLLCAndAEEventsCoHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MariEventsMidcoLLCAndAEEventsCoHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mari Events Midco LLC and AE EventsCo Holdings LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MariEventsMidcoLLCAndAEEventsCoHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mari Events Midco LLC and AE EventsCo Holdings LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MariEventsMidcoLLCAndAEEventsCoHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mari Events Midco LLC and AE EventsCo Holdings LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MariMiamiIILLCAndSouthFloridaTennisLLCMember" xlink:label="asif_MariMiamiIILLCAndSouthFloridaTennisLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MariMiamiIILLCAndSouthFloridaTennisLLCMember" xlink:to="asif_MariMiamiIILLCAndSouthFloridaTennisLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MariMiamiIILLCAndSouthFloridaTennisLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mari Miami II LLC and South Florida Tennis, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MariMiamiIILLCAndSouthFloridaTennisLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mari Miami II LLC and South Florida Tennis, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MariMiamiIILLCAndSouthFloridaTennisLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mari Miami II LLC and South Florida Tennis, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MelodyTopCoLPAndMelodyHoldingsLPMember" xlink:label="asif_MelodyTopCoLPAndMelodyHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MelodyTopCoLPAndMelodyHoldingsLPMember" xlink:to="asif_MelodyTopCoLPAndMelodyHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MelodyTopCoLPAndMelodyHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Melody TopCo LP and Melody Holdings LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MelodyTopCoLPAndMelodyHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Melody TopCo LP and Melody Holdings LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MelodyTopCoLPAndMelodyHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Melody TopCo LP and Melody Holdings LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NEPGroupInc.Member" xlink:label="asif_NEPGroupInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NEPGroupInc.Member" xlink:to="asif_NEPGroupInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NEPGroupInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NEP Group, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NEPGroupInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NEP Group, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NEPGroupInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NEP Group, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OrangeBarrelMediaLLCIKESmartCityLLCMember" xlink:label="asif_OrangeBarrelMediaLLCIKESmartCityLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_OrangeBarrelMediaLLCIKESmartCityLLCMember" xlink:to="asif_OrangeBarrelMediaLLCIKESmartCityLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_OrangeBarrelMediaLLCIKESmartCityLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Orange Barrel Media, LLC/IKE Smart City, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OrangeBarrelMediaLLCIKESmartCityLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Orange Barrel Media, LLC/IKE Smart City, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OrangeBarrelMediaLLCIKESmartCityLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Orange Barrel Media, LLC/IKE Smart City, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ShoutFactoryLLCMember" xlink:label="asif_ShoutFactoryLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ShoutFactoryLLCMember" xlink:to="asif_ShoutFactoryLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ShoutFactoryLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shout! Factory, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ShoutFactoryLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shout! Factory, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ShoutFactoryLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shout! Factory, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_A1261229B.C.LTD.Member" xlink:label="asif_A1261229B.C.LTD.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_A1261229B.C.LTD.Member" xlink:to="asif_A1261229B.C.LTD.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_A1261229B.C.LTD.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">1261229 B.C. LTD.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_A1261229B.C.LTD.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">1261229 B.C. LTD. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_A1261229B.C.LTD.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">1261229 B.C. LTD.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ADMABiologicsInc.Member" xlink:label="asif_ADMABiologicsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ADMABiologicsInc.Member" xlink:to="asif_ADMABiologicsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ADMABiologicsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADMA Biologics Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ADMABiologicsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADMA Biologics Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ADMABiologicsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADMA Biologics Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AlcamiCorporationMember" xlink:label="asif_AlcamiCorporationMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AlcamiCorporationMember" xlink:to="asif_AlcamiCorporationMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AlcamiCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alcami Corporation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AlcamiCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alcami Corporation [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AlcamiCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alcami Corporation</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ArtemisBidCo2LLCMember" xlink:label="asif_ArtemisBidCo2LLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ArtemisBidCo2LLCMember" xlink:to="asif_ArtemisBidCo2LLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ArtemisBidCo2LLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Artemis BidCo 2 LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ArtemisBidCo2LLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Artemis BidCo 2 LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ArtemisBidCo2LLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Artemis BidCo 2 LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BambooUSBidCoLLCMember" xlink:label="asif_BambooUSBidCoLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BambooUSBidCoLLCMember" xlink:to="asif_BambooUSBidCoLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BambooUSBidCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bamboo US BidCo LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BambooUSBidCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bamboo US BidCo LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BambooUSBidCoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bamboo US BidCo LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CambrexCorporationMember" xlink:label="asif_CambrexCorporationMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CambrexCorporationMember" xlink:to="asif_CambrexCorporationMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CambrexCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cambrex Corporation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CambrexCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cambrex Corporation [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CambrexCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cambrex Corporation</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CreekParentInc.AndCreekFeederL.P.Member" xlink:label="asif_CreekParentInc.AndCreekFeederL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CreekParentInc.AndCreekFeederL.P.Member" xlink:to="asif_CreekParentInc.AndCreekFeederL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CreekParentInc.AndCreekFeederL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Creek Parent, Inc. and Creek Feeder, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CreekParentInc.AndCreekFeederL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Creek Parent, Inc. and Creek Feeder, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CreekParentInc.AndCreekFeederL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Creek Parent, Inc. and Creek Feeder, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GulaBuyerInc.AndGulaCoInvestIIL.P.Member" xlink:label="asif_GulaBuyerInc.AndGulaCoInvestIIL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GulaBuyerInc.AndGulaCoInvestIIL.P.Member" xlink:to="asif_GulaBuyerInc.AndGulaCoInvestIIL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GulaBuyerInc.AndGulaCoInvestIIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gula Buyer Inc. and Gula Co-Invest II, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GulaBuyerInc.AndGulaCoInvestIIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gula Buyer Inc. and Gula Co-Invest II, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GulaBuyerInc.AndGulaCoInvestIIL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gula Buyer Inc. and Gula Co-Invest II, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_WCIBXCPurchaserLLCAndWCIBXCInvestmentHoldingsL.P.Member" xlink:label="asif_WCIBXCPurchaserLLCAndWCIBXCInvestmentHoldingsL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_WCIBXCPurchaserLLCAndWCIBXCInvestmentHoldingsL.P.Member" xlink:to="asif_WCIBXCPurchaserLLCAndWCIBXCInvestmentHoldingsL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_WCIBXCPurchaserLLCAndWCIBXCInvestmentHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">WCI-BXC Purchaser, LLC and WCI-BXC Investment Holdings, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_WCIBXCPurchaserLLCAndWCIBXCInvestmentHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">WCI-BXC Purchaser, LLC and WCI-BXC Investment Holdings, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_WCIBXCPurchaserLLCAndWCIBXCInvestmentHoldingsL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">WCI-BXC Purchaser, LLC and WCI-BXC Investment Holdings, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BGIPurchaserIncMember" xlink:label="asif_BGIPurchaserIncMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BGIPurchaserIncMember" xlink:to="asif_BGIPurchaserIncMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BGIPurchaserIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BGI Purchaser, Inc</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BGIPurchaserIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BGI Purchaser, Inc [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BGIPurchaserIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BGI Purchaser, Inc</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CityLineDistributorsLLCAndCityLineInvestmentsLLCMember" xlink:label="asif_CityLineDistributorsLLCAndCityLineInvestmentsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CityLineDistributorsLLCAndCityLineInvestmentsLLCMember" xlink:to="asif_CityLineDistributorsLLCAndCityLineInvestmentsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CityLineDistributorsLLCAndCityLineInvestmentsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">City Line Distributors LLC and City Line Investments LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CityLineDistributorsLLCAndCityLineInvestmentsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">City Line Distributors LLC and City Line Investments LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CityLineDistributorsLLCAndCityLineInvestmentsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">City Line Distributors LLC and City Line Investments LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HillsDistributionInc.HillsIntermediateFTHoldingsLLCAndGMPHillsLPMember" xlink:label="asif_HillsDistributionInc.HillsIntermediateFTHoldingsLLCAndGMPHillsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HillsDistributionInc.HillsIntermediateFTHoldingsLLCAndGMPHillsLPMember" xlink:to="asif_HillsDistributionInc.HillsIntermediateFTHoldingsLLCAndGMPHillsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HillsDistributionInc.HillsIntermediateFTHoldingsLLCAndGMPHillsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hills Distribution, Inc., Hills Intermediate FT Holdings, LLC and GMP Hills, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HillsDistributionInc.HillsIntermediateFTHoldingsLLCAndGMPHillsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hills Distribution, Inc., Hills Intermediate FT Holdings, LLC and GMP Hills, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HillsDistributionInc.HillsIntermediateFTHoldingsLLCAndGMPHillsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hills Distribution, Inc., Hills Intermediate FT Holdings, LLC and GMP Hills, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MrGreensIntermediateLLCFloridaVegInvestmentsLLCMRGTexasLLCAndRestaurantProduceAndServicesBlockerLLCMember" xlink:label="asif_MrGreensIntermediateLLCFloridaVegInvestmentsLLCMRGTexasLLCAndRestaurantProduceAndServicesBlockerLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MrGreensIntermediateLLCFloridaVegInvestmentsLLCMRGTexasLLCAndRestaurantProduceAndServicesBlockerLLCMember" xlink:to="asif_MrGreensIntermediateLLCFloridaVegInvestmentsLLCMRGTexasLLCAndRestaurantProduceAndServicesBlockerLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MrGreensIntermediateLLCFloridaVegInvestmentsLLCMRGTexasLLCAndRestaurantProduceAndServicesBlockerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mr. Greens Intermediate, LLC, Florida Veg Investments LLC, MRG Texas, LLC and Restaurant Produce and Services Blocker, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MrGreensIntermediateLLCFloridaVegInvestmentsLLCMRGTexasLLCAndRestaurantProduceAndServicesBlockerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mr. Greens Intermediate, LLC, Florida Veg Investments LLC, MRG Texas, LLC and Restaurant Produce and Services Blocker, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MrGreensIntermediateLLCFloridaVegInvestmentsLLCMRGTexasLLCAndRestaurantProduceAndServicesBlockerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mr. Greens Intermediate, LLC, Florida Veg Investments LLC, MRG Texas, LLC and Restaurant Produce and Services Blocker, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PhoenixYWBuyerInc.AndPhoenixYWParentInc.Member" xlink:label="asif_PhoenixYWBuyerInc.AndPhoenixYWParentInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PhoenixYWBuyerInc.AndPhoenixYWParentInc.Member" xlink:to="asif_PhoenixYWBuyerInc.AndPhoenixYWParentInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PhoenixYWBuyerInc.AndPhoenixYWParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Phoenix YW Buyer, Inc. and Phoenix YW Parent, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PhoenixYWBuyerInc.AndPhoenixYWParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Phoenix YW Buyer, Inc. and Phoenix YW Parent, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PhoenixYWBuyerInc.AndPhoenixYWParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Phoenix YW Buyer, Inc. and Phoenix YW Parent, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RoyalBorrowerLLCAndRoyalParentLPMember" xlink:label="asif_RoyalBorrowerLLCAndRoyalParentLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_RoyalBorrowerLLCAndRoyalParentLPMember" xlink:to="asif_RoyalBorrowerLLCAndRoyalParentLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_RoyalBorrowerLLCAndRoyalParentLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Royal Borrower, LLC and Royal Parent, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_RoyalBorrowerLLCAndRoyalParentLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Royal Borrower, LLC and Royal Parent, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_RoyalBorrowerLLCAndRoyalParentLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Royal Borrower, LLC and Royal Parent, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_WorldwideProduceAcquisitionLLCAndREPWWPCoinvestIVLPMember" xlink:label="asif_WorldwideProduceAcquisitionLLCAndREPWWPCoinvestIVLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_WorldwideProduceAcquisitionLLCAndREPWWPCoinvestIVLPMember" xlink:to="asif_WorldwideProduceAcquisitionLLCAndREPWWPCoinvestIVLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_WorldwideProduceAcquisitionLLCAndREPWWPCoinvestIVLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Worldwide Produce Acquisition, LLC and REP WWP Coinvest IV, L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_WorldwideProduceAcquisitionLLCAndREPWWPCoinvestIVLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Worldwide Produce Acquisition, LLC and REP WWP Coinvest IV, L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_WorldwideProduceAcquisitionLLCAndREPWWPCoinvestIVLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Worldwide Produce Acquisition, LLC and REP WWP Coinvest IV, L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CalpineCorpMember" xlink:label="asif_CalpineCorpMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CalpineCorpMember" xlink:to="asif_CalpineCorpMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CalpineCorpMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Calpine Corp</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CalpineCorpMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Calpine Corp [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CalpineCorpMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Calpine Corp</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_WattHoldcoLimitedMember" xlink:label="asif_WattHoldcoLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_WattHoldcoLimitedMember" xlink:to="asif_WattHoldcoLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_WattHoldcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Watt Holdco Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_WattHoldcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Watt Holdco Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_WattHoldcoLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Watt Holdco Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AdonisAcquisitionHoldingsLLCAndAdonisAcquisitionHoldingsParentLLCMember" xlink:label="asif_AdonisAcquisitionHoldingsLLCAndAdonisAcquisitionHoldingsParentLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AdonisAcquisitionHoldingsLLCAndAdonisAcquisitionHoldingsParentLLCMember" xlink:to="asif_AdonisAcquisitionHoldingsLLCAndAdonisAcquisitionHoldingsParentLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AdonisAcquisitionHoldingsLLCAndAdonisAcquisitionHoldingsParentLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adonis Acquisition Holdings LLC and Adonis Acquisition Holdings Parent LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AdonisAcquisitionHoldingsLLCAndAdonisAcquisitionHoldingsParentLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adonis Acquisition Holdings LLC and Adonis Acquisition Holdings Parent LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AdonisAcquisitionHoldingsLLCAndAdonisAcquisitionHoldingsParentLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adonis Acquisition Holdings LLC and Adonis Acquisition Holdings Parent LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BulabHoldingsInc.AndBuckmanPPCCoInvestLPMember" xlink:label="asif_BulabHoldingsInc.AndBuckmanPPCCoInvestLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BulabHoldingsInc.AndBuckmanPPCCoInvestLPMember" xlink:to="asif_BulabHoldingsInc.AndBuckmanPPCCoInvestLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BulabHoldingsInc.AndBuckmanPPCCoInvestLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bulab Holdings, Inc. and Buckman PPC Co-Invest LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BulabHoldingsInc.AndBuckmanPPCCoInvestLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bulab Holdings, Inc. and Buckman PPC Co-Invest LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BulabHoldingsInc.AndBuckmanPPCCoInvestLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bulab Holdings, Inc. and Buckman PPC Co-Invest LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BWHoldingInc.Member" xlink:label="asif_BWHoldingInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BWHoldingInc.Member" xlink:to="asif_BWHoldingInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BWHoldingInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BW Holding, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BWHoldingInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BW Holding, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BWHoldingInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BW Holding, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FlexsysCaymanHoldingsLPMember" xlink:label="asif_FlexsysCaymanHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FlexsysCaymanHoldingsLPMember" xlink:to="asif_FlexsysCaymanHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FlexsysCaymanHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Flexsys Cayman Holdings, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FlexsysCaymanHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Flexsys Cayman Holdings, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FlexsysCaymanHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Flexsys Cayman Holdings, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MeyerLaboratoryLLCAndMeyerParentLLCMember" xlink:label="asif_MeyerLaboratoryLLCAndMeyerParentLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MeyerLaboratoryLLCAndMeyerParentLLCMember" xlink:to="asif_MeyerLaboratoryLLCAndMeyerParentLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MeyerLaboratoryLLCAndMeyerParentLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Meyer Laboratory, LLC and Meyer Parent, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MeyerLaboratoryLLCAndMeyerParentLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Meyer Laboratory, LLC and Meyer Parent, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MeyerLaboratoryLLCAndMeyerParentLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Meyer Laboratory, LLC and Meyer Parent, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NCPMSIBuyerInc.AndNCPMSICoInvestLPMember" xlink:label="asif_NCPMSIBuyerInc.AndNCPMSICoInvestLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NCPMSIBuyerInc.AndNCPMSICoInvestLPMember" xlink:to="asif_NCPMSIBuyerInc.AndNCPMSICoInvestLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NCPMSIBuyerInc.AndNCPMSICoInvestLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NCP-MSI Buyer, Inc. and NCP MSI Co-Invest, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NCPMSIBuyerInc.AndNCPMSICoInvestLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NCP-MSI Buyer, Inc. and NCP MSI Co-Invest, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NCPMSIBuyerInc.AndNCPMSICoInvestLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NCP-MSI Buyer, Inc. and NCP MSI Co-Invest, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PrecisionConceptsParentInc.PrecisionConceptsInternationalLLCAndPrecisionConceptsCanadaCorporationMember" xlink:label="asif_PrecisionConceptsParentInc.PrecisionConceptsInternationalLLCAndPrecisionConceptsCanadaCorporationMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PrecisionConceptsParentInc.PrecisionConceptsInternationalLLCAndPrecisionConceptsCanadaCorporationMember" xlink:to="asif_PrecisionConceptsParentInc.PrecisionConceptsInternationalLLCAndPrecisionConceptsCanadaCorporationMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PrecisionConceptsParentInc.PrecisionConceptsInternationalLLCAndPrecisionConceptsCanadaCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Precision Concepts Parent Inc., Precision Concepts International LLC, And Precision Concepts Canada Corporation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PrecisionConceptsParentInc.PrecisionConceptsInternationalLLCAndPrecisionConceptsCanadaCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Precision Concepts Parent Inc., Precision Concepts International LLC, And Precision Concepts Canada Corporation [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PrecisionConceptsParentInc.PrecisionConceptsInternationalLLCAndPrecisionConceptsCanadaCorporationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Precision Concepts Parent Inc., Precision Concepts International LLC, And Precision Concepts Canada Corporation</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ReagentChemicalResearchLLCMember" xlink:label="asif_ReagentChemicalResearchLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ReagentChemicalResearchLLCMember" xlink:to="asif_ReagentChemicalResearchLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ReagentChemicalResearchLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Reagent Chemical &amp; Research, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ReagentChemicalResearchLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Reagent Chemical &amp; Research, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ReagentChemicalResearchLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Reagent Chemical &amp; Research, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SterilexLLCMember" xlink:label="asif_SterilexLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SterilexLLCMember" xlink:to="asif_SterilexLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SterilexLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sterilex LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SterilexLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sterilex LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SterilexLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sterilex LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FreeportLNGInvestmentsLLLPMember" xlink:label="asif_FreeportLNGInvestmentsLLLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FreeportLNGInvestmentsLLLPMember" xlink:to="asif_FreeportLNGInvestmentsLLLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FreeportLNGInvestmentsLLLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Freeport LNG investments, LLLP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FreeportLNGInvestmentsLLLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Freeport LNG investments, LLLP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FreeportLNGInvestmentsLLLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Freeport LNG investments, LLLP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FTAIInfrastructureInc.AndFIPRRHoldingsLLCMember" xlink:label="asif_FTAIInfrastructureInc.AndFIPRRHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FTAIInfrastructureInc.AndFIPRRHoldingsLLCMember" xlink:to="asif_FTAIInfrastructureInc.AndFIPRRHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FTAIInfrastructureInc.AndFIPRRHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FTAI Infrastructure Inc. and FIP RR Holdings LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FTAIInfrastructureInc.AndFIPRRHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FTAI Infrastructure Inc. and FIP RR Holdings LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FTAIInfrastructureInc.AndFIPRRHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FTAI Infrastructure Inc. and FIP RR Holdings LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NordicFerryInfrastructureASMember" xlink:label="asif_NordicFerryInfrastructureASMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NordicFerryInfrastructureASMember" xlink:to="asif_NordicFerryInfrastructureASMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NordicFerryInfrastructureASMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Nordic Ferry Infrastructure AS</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NordicFerryInfrastructureASMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Nordic Ferry Infrastructure AS [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NordicFerryInfrastructureASMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Nordic Ferry Infrastructure AS</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_StudentTransportationOfAmericaInc.Member" xlink:label="asif_StudentTransportationOfAmericaInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_StudentTransportationOfAmericaInc.Member" xlink:to="asif_StudentTransportationOfAmericaInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_StudentTransportationOfAmericaInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Student Transportation of America, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_StudentTransportationOfAmericaInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Student Transportation of America, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_StudentTransportationOfAmericaInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Student Transportation of America, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ZeppelinUSBuyerInc.AndProvidenceEquityPartnersIXCL.P.Member" xlink:label="asif_ZeppelinUSBuyerInc.AndProvidenceEquityPartnersIXCL.P.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ZeppelinUSBuyerInc.AndProvidenceEquityPartnersIXCL.P.Member" xlink:to="asif_ZeppelinUSBuyerInc.AndProvidenceEquityPartnersIXCL.P.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ZeppelinUSBuyerInc.AndProvidenceEquityPartnersIXCL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Zeppelin US Buyer Inc. and Providence Equity Partners IX-C L.P.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ZeppelinUSBuyerInc.AndProvidenceEquityPartnersIXCL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Zeppelin US Buyer Inc. and Providence Equity Partners IX-C L.P. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ZeppelinUSBuyerInc.AndProvidenceEquityPartnersIXCL.P.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Zeppelin US Buyer Inc. and Providence Equity Partners IX-C L.P.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ForwardKeystoneHoldingsLPMember" xlink:label="asif_ForwardKeystoneHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ForwardKeystoneHoldingsLPMember" xlink:to="asif_ForwardKeystoneHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ForwardKeystoneHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Forward Keystone Holdings, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ForwardKeystoneHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Forward Keystone Holdings, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ForwardKeystoneHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Forward Keystone Holdings, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FroneriInternationalLimitedMember" xlink:label="asif_FroneriInternationalLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FroneriInternationalLimitedMember" xlink:to="asif_FroneriInternationalLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FroneriInternationalLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Froneri International Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FroneriInternationalLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Froneri International Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FroneriInternationalLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Froneri International Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HBHBuyerLLCMember" xlink:label="asif_HBHBuyerLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HBHBuyerLLCMember" xlink:to="asif_HBHBuyerLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HBHBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HBH Buyer, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HBHBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HBH Buyer, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HBHBuyerLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HBH Buyer, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SpindriftBeverageCo.Inc.AndSBCAggregatorLPMember" xlink:label="asif_SpindriftBeverageCo.Inc.AndSBCAggregatorLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SpindriftBeverageCo.Inc.AndSBCAggregatorLPMember" xlink:to="asif_SpindriftBeverageCo.Inc.AndSBCAggregatorLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SpindriftBeverageCo.Inc.AndSBCAggregatorLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Spindrift Beverage Co., Inc. and SBC Aggregator LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SpindriftBeverageCo.Inc.AndSBCAggregatorLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Spindrift Beverage Co., Inc. and SBC Aggregator LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SpindriftBeverageCo.Inc.AndSBCAggregatorLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Spindrift Beverage Co., Inc. and SBC Aggregator LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NewChurcHillHoldCoLLCAndVictoryTopcoLPMember" xlink:label="asif_NewChurcHillHoldCoLLCAndVictoryTopcoLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NewChurcHillHoldCoLLCAndVictoryTopcoLPMember" xlink:to="asif_NewChurcHillHoldCoLLCAndVictoryTopcoLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NewChurcHillHoldCoLLCAndVictoryTopcoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New ChurcHill HoldCo LLC and Victory Topco, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NewChurcHillHoldCoLLCAndVictoryTopcoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New ChurcHill HoldCo LLC and Victory Topco, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NewChurcHillHoldCoLLCAndVictoryTopcoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New ChurcHill HoldCo LLC and Victory Topco, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TelleTireAutoServiceLLCAndNextHorizonCapitalTireCoSPVLPMember" xlink:label="asif_TelleTireAutoServiceLLCAndNextHorizonCapitalTireCoSPVLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TelleTireAutoServiceLLCAndNextHorizonCapitalTireCoSPVLPMember" xlink:to="asif_TelleTireAutoServiceLLCAndNextHorizonCapitalTireCoSPVLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TelleTireAutoServiceLLCAndNextHorizonCapitalTireCoSPVLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Telle Tire &amp; Auto Service, LLC and Next Horizon Capital TireCo SPV, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TelleTireAutoServiceLLCAndNextHorizonCapitalTireCoSPVLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Telle Tire &amp; Auto Service, LLC and Next Horizon Capital TireCo SPV, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TelleTireAutoServiceLLCAndNextHorizonCapitalTireCoSPVLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Telle Tire &amp; Auto Service, LLC and Next Horizon Capital TireCo SPV, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TruckLiteCo.LLCEccoHoldingsCorp.AndClarienceTechnologiesLLCMember" xlink:label="asif_TruckLiteCo.LLCEccoHoldingsCorp.AndClarienceTechnologiesLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TruckLiteCo.LLCEccoHoldingsCorp.AndClarienceTechnologiesLLCMember" xlink:to="asif_TruckLiteCo.LLCEccoHoldingsCorp.AndClarienceTechnologiesLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TruckLiteCo.LLCEccoHoldingsCorp.AndClarienceTechnologiesLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Truck-Lite Co., LLC, Ecco Holdings Corp. and Clarience Technologies, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TruckLiteCo.LLCEccoHoldingsCorp.AndClarienceTechnologiesLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Truck-Lite Co., LLC, Ecco Holdings Corp. and Clarience Technologies, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TruckLiteCo.LLCEccoHoldingsCorp.AndClarienceTechnologiesLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Truck-Lite Co., LLC, Ecco Holdings Corp. and Clarience Technologies, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LumenTechnologiesMember" xlink:label="asif_LumenTechnologiesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LumenTechnologiesMember" xlink:to="asif_LumenTechnologiesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LumenTechnologiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lumen Technologies</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LumenTechnologiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lumen Technologies [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LumenTechnologiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lumen Technologies</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ZayoGroupHoldingsInc.Member" xlink:label="asif_ZayoGroupHoldingsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ZayoGroupHoldingsInc.Member" xlink:to="asif_ZayoGroupHoldingsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ZayoGroupHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Zayo Group Holdings, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ZayoGroupHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Zayo Group Holdings, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ZayoGroupHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Zayo Group Holdings, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SilkHoldingsIIICorpAndSilkHoldingsICorpMember" xlink:label="asif_SilkHoldingsIIICorpAndSilkHoldingsICorpMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SilkHoldingsIIICorpAndSilkHoldingsICorpMember" xlink:to="asif_SilkHoldingsIIICorpAndSilkHoldingsICorpMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SilkHoldingsIIICorpAndSilkHoldingsICorpMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Silk Holdings III Corp. and Silk Holdings I Corp.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SilkHoldingsIIICorpAndSilkHoldingsICorpMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Silk Holdings III Corp. and Silk Holdings I Corp. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SilkHoldingsIIICorpAndSilkHoldingsICorpMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Silk Holdings III Corp. and Silk Holdings I Corp.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TCIBuyerLLCAndTCIHoldingsLPMember" xlink:label="asif_TCIBuyerLLCAndTCIHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TCIBuyerLLCAndTCIHoldingsLPMember" xlink:to="asif_TCIBuyerLLCAndTCIHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TCIBuyerLLCAndTCIHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TCI Buyer LLC and TCI Holdings, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TCIBuyerLLCAndTCIHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TCI Buyer LLC and TCI Holdings, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TCIBuyerLLCAndTCIHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TCI Buyer LLC and TCI Holdings, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_WUHoldcoInc.Member" xlink:label="asif_WUHoldcoInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_WUHoldcoInc.Member" xlink:to="asif_WUHoldcoInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_WUHoldcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">WU Holdco, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_WUHoldcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">WU Holdco, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_WUHoldcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">WU Holdco, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ChurchillOpCoHoldingsLLCAndVictoryTopcoLPMember" xlink:label="asif_ChurchillOpCoHoldingsLLCAndVictoryTopcoLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ChurchillOpCoHoldingsLLCAndVictoryTopcoLPMember" xlink:to="asif_ChurchillOpCoHoldingsLLCAndVictoryTopcoLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ChurchillOpCoHoldingsLLCAndVictoryTopcoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Churchill OpCo Holdings LLC And Victory Topco, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ChurchillOpCoHoldingsLLCAndVictoryTopcoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Churchill OpCo Holdings LLC And Victory Topco, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ChurchillOpCoHoldingsLLCAndVictoryTopcoLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Churchill OpCo Holdings LLC And Victory Topco, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CollisionSPSubcoLLCMember" xlink:label="asif_CollisionSPSubcoLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CollisionSPSubcoLLCMember" xlink:to="asif_CollisionSPSubcoLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CollisionSPSubcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collision SP Subco, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CollisionSPSubcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collision SP Subco, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CollisionSPSubcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collision SP Subco, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CotivitiHoldingsInc.Member" xlink:label="asif_CotivitiHoldingsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CotivitiHoldingsInc.Member" xlink:to="asif_CotivitiHoldingsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CotivitiHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cotiviti Holdings, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CotivitiHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cotiviti Holdings, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CotivitiHoldingsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cotiviti Holdings, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EmeraldDebtMergerSubLLCMember" xlink:label="asif_EmeraldDebtMergerSubLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_EmeraldDebtMergerSubLLCMember" xlink:to="asif_EmeraldDebtMergerSubLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_EmeraldDebtMergerSubLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Emerald Debt Merger Sub LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_EmeraldDebtMergerSubLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Emerald Debt Merger Sub LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_EmeraldDebtMergerSubLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Emerald Debt Merger Sub LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SportMaskaInc.Member" xlink:label="asif_SportMaskaInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SportMaskaInc.Member" xlink:to="asif_SportMaskaInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SportMaskaInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sport Maska Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SportMaskaInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sport Maska Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SportMaskaInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sport Maska Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_StAthenaGlobalLLCAndStAthenaGlobalHoldingsLimitedMember" xlink:label="asif_StAthenaGlobalLLCAndStAthenaGlobalHoldingsLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_StAthenaGlobalLLCAndStAthenaGlobalHoldingsLimitedMember" xlink:to="asif_StAthenaGlobalLLCAndStAthenaGlobalHoldingsLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_StAthenaGlobalLLCAndStAthenaGlobalHoldingsLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">St Athena Global LLC and St Athena Global Holdings Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_StAthenaGlobalLLCAndStAthenaGlobalHoldingsLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">St Athena Global LLC and St Athena Global Holdings Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_StAthenaGlobalLLCAndStAthenaGlobalHoldingsLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">St Athena Global LLC and St Athena Global Holdings Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FICMatterhornCFLPAndFICMatterhornCFFeederLPMember" xlink:label="asif_FICMatterhornCFLPAndFICMatterhornCFFeederLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FICMatterhornCFLPAndFICMatterhornCFFeederLPMember" xlink:to="asif_FICMatterhornCFLPAndFICMatterhornCFFeederLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FICMatterhornCFLPAndFICMatterhornCFFeederLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FIC Matterhorn CF, LP and FIC Matterhorn CF Feeder, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FICMatterhornCFLPAndFICMatterhornCFFeederLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FIC Matterhorn CF, LP and FIC Matterhorn CF Feeder, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FICMatterhornCFLPAndFICMatterhornCFFeederLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FIC Matterhorn CF, LP and FIC Matterhorn CF Feeder, LP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_VentureGlobalPlaqueminesLngLLCMember" xlink:label="asif_VentureGlobalPlaqueminesLngLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_VentureGlobalPlaqueminesLngLLCMember" xlink:to="asif_VentureGlobalPlaqueminesLngLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_VentureGlobalPlaqueminesLngLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Venture Global Plaquemines Lng LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_VentureGlobalPlaqueminesLngLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Venture Global Plaquemines Lng LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_VentureGlobalPlaqueminesLngLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Venture Global Plaquemines Lng LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PallasFundingTrustNo.2Member" xlink:label="asif_PallasFundingTrustNo.2Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PallasFundingTrustNo.2Member" xlink:to="asif_PallasFundingTrustNo.2Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PallasFundingTrustNo.2Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pallas Funding Trust No.2</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PallasFundingTrustNo.2Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pallas Funding Trust No.2 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PallasFundingTrustNo.2Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pallas Funding Trust No.2</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_QuintainInvestmentsHoldingsLimitedMember" xlink:label="asif_QuintainInvestmentsHoldingsLimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_QuintainInvestmentsHoldingsLimitedMember" xlink:to="asif_QuintainInvestmentsHoldingsLimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_QuintainInvestmentsHoldingsLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Quintain Investments Holdings Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_QuintainInvestmentsHoldingsLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Quintain Investments Holdings Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_QuintainInvestmentsHoldingsLimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Quintain Investments Holdings Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ConserviceMidcoLLCMember" xlink:label="asif_ConserviceMidcoLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ConserviceMidcoLLCMember" xlink:to="asif_ConserviceMidcoLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ConserviceMidcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Conservice Midco, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ConserviceMidcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Conservice Midco, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ConserviceMidcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Conservice Midco, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EchoPurchaserInc.Member" xlink:label="asif_EchoPurchaserInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_EchoPurchaserInc.Member" xlink:to="asif_EchoPurchaserInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_EchoPurchaserInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Echo Purchaser, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_EchoPurchaserInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Echo Purchaser, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_EchoPurchaserInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Echo Purchaser, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EResearchTechnologyInc.Member" xlink:label="asif_EResearchTechnologyInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_EResearchTechnologyInc.Member" xlink:to="asif_EResearchTechnologyInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_EResearchTechnologyInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">eResearch Technology, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_EResearchTechnologyInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">eResearch Technology, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_EResearchTechnologyInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">eResearch Technology, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GuidepointSecurityHoldingsLLCMember" xlink:label="asif_GuidepointSecurityHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GuidepointSecurityHoldingsLLCMember" xlink:to="asif_GuidepointSecurityHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GuidepointSecurityHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Guidepoint Security Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GuidepointSecurityHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Guidepoint Security Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GuidepointSecurityHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Guidepoint Security Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HylandSoftwareInc.Member" xlink:label="asif_HylandSoftwareInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HylandSoftwareInc.Member" xlink:to="asif_HylandSoftwareInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HylandSoftwareInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hyland Software, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HylandSoftwareInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hyland Software, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HylandSoftwareInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hyland Software, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InstructureHoldingsINC.Member" xlink:label="asif_InstructureHoldingsINC.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InstructureHoldingsINC.Member" xlink:to="asif_InstructureHoldingsINC.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InstructureHoldingsINC.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Instructure Holdings, INC.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InstructureHoldingsINC.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Instructure Holdings, INC. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InstructureHoldingsINC.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Instructure Holdings, INC.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LeiaFincoUSLLCMember" xlink:label="asif_LeiaFincoUSLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LeiaFincoUSLLCMember" xlink:to="asif_LeiaFincoUSLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LeiaFincoUSLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Leia Finco US LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LeiaFincoUSLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Leia Finco US LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LeiaFincoUSLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Leia Finco US LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MHSubILLCMicroHoldingCorp.Member" xlink:label="asif_MHSubILLCMicroHoldingCorp.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MHSubILLCMicroHoldingCorp.Member" xlink:to="asif_MHSubILLCMicroHoldingCorp.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MHSubILLCMicroHoldingCorp.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MH Sub I, LLC (Micro Holding Corp.)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MHSubILLCMicroHoldingCorp.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MH Sub I, LLC (Micro Holding Corp.) [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MHSubILLCMicroHoldingCorp.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">MH Sub I, LLC (Micro Holding Corp.)</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MitchellInternationalIncMember" xlink:label="asif_MitchellInternationalIncMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MitchellInternationalIncMember" xlink:to="asif_MitchellInternationalIncMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MitchellInternationalIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mitchell International, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MitchellInternationalIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mitchell International, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MitchellInternationalIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Mitchell International, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ProjectAlphaIntermediateHoldingInc.AndQlikParentInc.Member" xlink:label="asif_ProjectAlphaIntermediateHoldingInc.AndQlikParentInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ProjectAlphaIntermediateHoldingInc.AndQlikParentInc.Member" xlink:to="asif_ProjectAlphaIntermediateHoldingInc.AndQlikParentInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ProjectAlphaIntermediateHoldingInc.AndQlikParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Project Alpha Intermediate Holding, Inc. and Qlik Parent, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ProjectAlphaIntermediateHoldingInc.AndQlikParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Project Alpha Intermediate Holding, Inc. and Qlik Parent, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ProjectAlphaIntermediateHoldingInc.AndQlikParentInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Project Alpha Intermediate Holding, Inc. and Qlik Parent, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ProjectBoostPurchaserLLCMember" xlink:label="asif_ProjectBoostPurchaserLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ProjectBoostPurchaserLLCMember" xlink:to="asif_ProjectBoostPurchaserLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ProjectBoostPurchaserLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Project Boost Purchaser, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ProjectBoostPurchaserLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Project Boost Purchaser, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ProjectBoostPurchaserLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Project Boost Purchaser, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EnvisageManagementLtdMember" xlink:label="asif_EnvisageManagementLtdMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_EnvisageManagementLtdMember" xlink:to="asif_EnvisageManagementLtdMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_EnvisageManagementLtdMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Envisage Management Ltd</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_EnvisageManagementLtdMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Envisage Management Ltd [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_EnvisageManagementLtdMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Envisage Management Ltd</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_Paragon28Inc.AndParagonAdvancedTechnologiesInc.Member" xlink:label="asif_Paragon28Inc.AndParagonAdvancedTechnologiesInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_Paragon28Inc.AndParagonAdvancedTechnologiesInc.Member" xlink:to="asif_Paragon28Inc.AndParagonAdvancedTechnologiesInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_Paragon28Inc.AndParagonAdvancedTechnologiesInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Paragon 28, Inc. and Paragon Advanced Technologies, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_Paragon28Inc.AndParagonAdvancedTechnologiesInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Paragon 28, Inc. and Paragon Advanced Technologies, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_Paragon28Inc.AndParagonAdvancedTechnologiesInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Paragon 28, Inc. and Paragon Advanced Technologies, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AIAquaMergerSubInc.Member" xlink:label="asif_AIAquaMergerSubInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AIAquaMergerSubInc.Member" xlink:to="asif_AIAquaMergerSubInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AIAquaMergerSubInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">AI Aqua Merger Sub, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AIAquaMergerSubInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">AI Aqua Merger Sub, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AIAquaMergerSubInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">AI Aqua Merger Sub, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LBMAcquisitionLLCMember" xlink:label="asif_LBMAcquisitionLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LBMAcquisitionLLCMember" xlink:to="asif_LBMAcquisitionLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LBMAcquisitionLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LBM Acquisition LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LBMAcquisitionLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LBM Acquisition LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LBMAcquisitionLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LBM Acquisition LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TransDigmIncMember" xlink:label="asif_TransDigmIncMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TransDigmIncMember" xlink:to="asif_TransDigmIncMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TransDigmIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TransDigm Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TransDigmIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TransDigm Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TransDigmIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">TransDigm Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BulldogPurchaserInc.Member" xlink:label="asif_BulldogPurchaserInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BulldogPurchaserInc.Member" xlink:to="asif_BulldogPurchaserInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BulldogPurchaserInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bulldog Purchaser Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BulldogPurchaserInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bulldog Purchaser Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BulldogPurchaserInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bulldog Purchaser Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CaesarsEntertainmentIncMember" xlink:label="asif_CaesarsEntertainmentIncMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CaesarsEntertainmentIncMember" xlink:to="asif_CaesarsEntertainmentIncMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CaesarsEntertainmentIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Caesars Entertainment Inc</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CaesarsEntertainmentIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Caesars Entertainment Inc [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CaesarsEntertainmentIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Caesars Entertainment Inc</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DavidsonHotelCompanyLLCMember" xlink:label="asif_DavidsonHotelCompanyLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DavidsonHotelCompanyLLCMember" xlink:to="asif_DavidsonHotelCompanyLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DavidsonHotelCompanyLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Davidson Hotel Company LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DavidsonHotelCompanyLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Davidson Hotel Company LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DavidsonHotelCompanyLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Davidson Hotel Company LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NorthHavenFairwayBuyerLLCFairwayLawnsLLCAndCommandPestControlLLCMember" xlink:label="asif_NorthHavenFairwayBuyerLLCFairwayLawnsLLCAndCommandPestControlLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NorthHavenFairwayBuyerLLCFairwayLawnsLLCAndCommandPestControlLLCMember" xlink:to="asif_NorthHavenFairwayBuyerLLCFairwayLawnsLLCAndCommandPestControlLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NorthHavenFairwayBuyerLLCFairwayLawnsLLCAndCommandPestControlLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Haven Fairway Buyer, LLC, Fairway Lawns, LLC and Command Pest Control, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NorthHavenFairwayBuyerLLCFairwayLawnsLLCAndCommandPestControlLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Haven Fairway Buyer, LLC, Fairway Lawns, LLC and Command Pest Control, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NorthHavenFairwayBuyerLLCFairwayLawnsLLCAndCommandPestControlLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">North Haven Fairway Buyer, LLC, Fairway Lawns, LLC and Command Pest Control, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GrantThorntonAdvisorsLLCMember" xlink:label="asif_GrantThorntonAdvisorsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GrantThorntonAdvisorsLLCMember" xlink:to="asif_GrantThorntonAdvisorsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GrantThorntonAdvisorsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Grant Thornton Advisors LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GrantThorntonAdvisorsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Grant Thornton Advisors LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GrantThorntonAdvisorsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Grant Thornton Advisors LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LoireUKMidco3LimitedMember" xlink:label="asif_LoireUKMidco3LimitedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LoireUKMidco3LimitedMember" xlink:to="asif_LoireUKMidco3LimitedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LoireUKMidco3LimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Loire UK Midco 3 Limited</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LoireUKMidco3LimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Loire UK Midco 3 Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LoireUKMidco3LimitedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Loire UK Midco 3 Limited</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HigginbothamInsuranceAgencyInc.Member" xlink:label="asif_HigginbothamInsuranceAgencyInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HigginbothamInsuranceAgencyInc.Member" xlink:to="asif_HigginbothamInsuranceAgencyInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HigginbothamInsuranceAgencyInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Higginbotham Insurance Agency, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HigginbothamInsuranceAgencyInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Higginbotham Insurance Agency, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HigginbothamInsuranceAgencyInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Higginbotham Insurance Agency, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_KeystoneAgencyPartnersLLCMember" xlink:label="asif_KeystoneAgencyPartnersLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_KeystoneAgencyPartnersLLCMember" xlink:to="asif_KeystoneAgencyPartnersLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_KeystoneAgencyPartnersLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Keystone Agency Partners LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_KeystoneAgencyPartnersLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Keystone Agency Partners LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_KeystoneAgencyPartnersLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Keystone Agency Partners LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FinEquityHoldingsLLCMember" xlink:label="asif_FinEquityHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FinEquityHoldingsLLCMember" xlink:to="asif_FinEquityHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FinEquityHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FinEquity Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FinEquityHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FinEquity Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FinEquityHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">FinEquity Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GlobalMusicRightsLLCMember" xlink:label="asif_GlobalMusicRightsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GlobalMusicRightsLLCMember" xlink:to="asif_GlobalMusicRightsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GlobalMusicRightsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Global Music Rights, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GlobalMusicRightsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Global Music Rights, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GlobalMusicRightsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Global Music Rights, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LeagueOneVolleyballInc.Member" xlink:label="asif_LeagueOneVolleyballInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LeagueOneVolleyballInc.Member" xlink:to="asif_LeagueOneVolleyballInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LeagueOneVolleyballInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">League One Volleyball, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LeagueOneVolleyballInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">League One Volleyball, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LeagueOneVolleyballInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">League One Volleyball, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LegendsHospitalityHoldingCompanyLLCAndASMBuyerInc.Member" xlink:label="asif_LegendsHospitalityHoldingCompanyLLCAndASMBuyerInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LegendsHospitalityHoldingCompanyLLCAndASMBuyerInc.Member" xlink:to="asif_LegendsHospitalityHoldingCompanyLLCAndASMBuyerInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LegendsHospitalityHoldingCompanyLLCAndASMBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Legends Hospitality Holding Company, LLC and ASM Buyer, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LegendsHospitalityHoldingCompanyLLCAndASMBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Legends Hospitality Holding Company, LLC and ASM Buyer, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LegendsHospitalityHoldingCompanyLLCAndASMBuyerInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Legends Hospitality Holding Company, LLC and ASM Buyer, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SummerBCBidcoBLLCMember" xlink:label="asif_SummerBCBidcoBLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SummerBCBidcoBLLCMember" xlink:to="asif_SummerBCBidcoBLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SummerBCBidcoBLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Summer (BC) Bidco B LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SummerBCBidcoBLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Summer (BC) Bidco B LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SummerBCBidcoBLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Summer (BC) Bidco B LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BRPJKProduceLLCMember" xlink:label="asif_BRPJKProduceLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BRPJKProduceLLCMember" xlink:to="asif_BRPJKProduceLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BRPJKProduceLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BR PJK Produce, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BRPJKProduceLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BR PJK Produce, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BRPJKProduceLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BR PJK Produce, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BradyPlusHoldingsLLCMember" xlink:label="asif_BradyPlusHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BradyPlusHoldingsLLCMember" xlink:to="asif_BradyPlusHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BradyPlusHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BradyPlus Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BradyPlusHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BradyPlus Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BradyPlusHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BradyPlus Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_VobeyLLCAndVobeyHoldingsLLCMember" xlink:label="asif_VobeyLLCAndVobeyHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_VobeyLLCAndVobeyHoldingsLLCMember" xlink:to="asif_VobeyLLCAndVobeyHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_VobeyLLCAndVobeyHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vobey, LLC and Vobey Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_VobeyLLCAndVobeyHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vobey, LLC and Vobey Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_VobeyLLCAndVobeyHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Vobey, LLC and Vobey Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_A8thAvenueFoodProvisionsInc.Member" xlink:label="asif_A8thAvenueFoodProvisionsInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_A8thAvenueFoodProvisionsInc.Member" xlink:to="asif_A8thAvenueFoodProvisionsInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_A8thAvenueFoodProvisionsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">8th Avenue Food &amp; Provisions, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_A8thAvenueFoodProvisionsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">8th Avenue Food &amp; Provisions, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_A8thAvenueFoodProvisionsInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">8th Avenue Food &amp; Provisions, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ChobaniLLCMember" xlink:label="asif_ChobaniLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ChobaniLLCMember" xlink:to="asif_ChobaniLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ChobaniLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Chobani, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ChobaniLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Chobani, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ChobaniLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Chobani, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_Delta2LuxSarlMember" xlink:label="asif_Delta2LuxSarlMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_Delta2LuxSarlMember" xlink:to="asif_Delta2LuxSarlMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_Delta2LuxSarlMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Delta 2 (Lux) Sarl</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_Delta2LuxSarlMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Delta 2 (Lux) Sarl [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_Delta2LuxSarlMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Delta 2 (Lux) Sarl</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SwitchMasterHoldcoLLCMember" xlink:label="asif_SwitchMasterHoldcoLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SwitchMasterHoldcoLLCMember" xlink:to="asif_SwitchMasterHoldcoLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SwitchMasterHoldcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Switch Master Holdco LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SwitchMasterHoldcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Switch Master Holdco LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SwitchMasterHoldcoLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Switch Master Holdco LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FirstStudentBidcoInc.Member" xlink:label="asif_FirstStudentBidcoInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FirstStudentBidcoInc.Member" xlink:to="asif_FirstStudentBidcoInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FirstStudentBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">First Student Bidco Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FirstStudentBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">First Student Bidco Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FirstStudentBidcoInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">First Student Bidco Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HamiltonProjectsAcquirorLLCMember" xlink:label="asif_HamiltonProjectsAcquirorLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HamiltonProjectsAcquirorLLCMember" xlink:to="asif_HamiltonProjectsAcquirorLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HamiltonProjectsAcquirorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hamilton Projects Acquiror, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HamiltonProjectsAcquirorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hamilton Projects Acquiror, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HamiltonProjectsAcquirorLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hamilton Projects Acquiror, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CoreRxInc.Member" xlink:label="asif_CoreRxInc.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CoreRxInc.Member" xlink:to="asif_CoreRxInc.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CoreRxInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CoreRx, Inc.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CoreRxInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CoreRx, Inc. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CoreRxInc.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CoreRx, Inc.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_IgeaBidcoS.p.A.AndMascoGroupS.p.A.Member" xlink:label="asif_IgeaBidcoS.p.A.AndMascoGroupS.p.A.Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_IgeaBidcoS.p.A.AndMascoGroupS.p.A.Member" xlink:to="asif_IgeaBidcoS.p.A.AndMascoGroupS.p.A.Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_IgeaBidcoS.p.A.AndMascoGroupS.p.A.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Igea Bidco S.p.A. and Masco Group S.p.A.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_IgeaBidcoS.p.A.AndMascoGroupS.p.A.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Igea Bidco S.p.A. and Masco Group S.p.A. [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_IgeaBidcoS.p.A.AndMascoGroupS.p.A.Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Igea Bidco S.p.A. and Masco Group S.p.A.</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GMFParentInc.AndGMFGroupHoldingsLPMember" xlink:label="asif_GMFParentInc.AndGMFGroupHoldingsLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GMFParentInc.AndGMFGroupHoldingsLPMember" xlink:to="asif_GMFParentInc.AndGMFGroupHoldingsLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GMFParentInc.AndGMFGroupHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GMF Parent, Inc. and GMF Group Holdings, LP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GMFParentInc.AndGMFGroupHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GMF Parent, Inc. and GMF Group Holdings, LP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GMFParentInc.AndGMFGroupHoldingsLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GMF Parent, Inc. and GMF Group Holdings, LP</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquitySecuritiesByIndustryAxis" xlink:label="us-gaap_EquitySecuritiesByIndustryAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquitySecuritiesByIndustryAxis" xlink:to="us-gaap_EquitySecuritiesByIndustryAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquitySecuritiesByIndustryAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Industry Sector [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EquitySecuritiesByIndustryAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Industry Sector [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquitySecuritiesIndustryMember" xlink:label="us-gaap_EquitySecuritiesIndustryMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquitySecuritiesIndustryMember" xlink:to="us-gaap_EquitySecuritiesIndustryMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquitySecuritiesIndustryMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Industry Sector [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EquitySecuritiesIndustryMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Industry Sector [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SoftwareAndServicesMember" xlink:label="asif_SoftwareAndServicesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SoftwareAndServicesMember" xlink:to="asif_SoftwareAndServicesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SoftwareAndServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Software And Services</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SoftwareAndServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Software And Services [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SoftwareAndServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Software and Services</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HealthCareEquipmentAndServicesMember" xlink:label="asif_HealthCareEquipmentAndServicesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HealthCareEquipmentAndServicesMember" xlink:to="asif_HealthCareEquipmentAndServicesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HealthCareEquipmentAndServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Health Care Equipment and Services</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HealthCareEquipmentAndServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Health Care Equipment and Services [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HealthCareEquipmentAndServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Health Care Equipment and Services</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CommercialAndProfessionalServicesMember" xlink:label="asif_CommercialAndProfessionalServicesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CommercialAndProfessionalServicesMember" xlink:to="asif_CommercialAndProfessionalServicesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CommercialAndProfessionalServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commercial And Professional Services</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CommercialAndProfessionalServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commercial And Professional Services [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CommercialAndProfessionalServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commercial and Professional Services</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CapitalGoodsMember" xlink:label="asif_CapitalGoodsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CapitalGoodsMember" xlink:to="asif_CapitalGoodsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CapitalGoodsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital Goods</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CapitalGoodsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital Goods [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CapitalGoodsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital Goods</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancialServicesSectorMember" xlink:label="us-gaap_FinancialServicesSectorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancialServicesSectorMember" xlink:to="us-gaap_FinancialServicesSectorMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancialServicesSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Financial Services Sector [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancialServicesSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Financial Services</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentFundsAndVehiclesMember" xlink:label="asif_InvestmentFundsAndVehiclesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentFundsAndVehiclesMember" xlink:to="asif_InvestmentFundsAndVehiclesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentFundsAndVehiclesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Funds And Vehicles</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentFundsAndVehiclesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Funds And Vehicles [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentFundsAndVehiclesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Funds and Vehicles</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ConsumerServicesMember" xlink:label="asif_ConsumerServicesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ConsumerServicesMember" xlink:to="asif_ConsumerServicesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ConsumerServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consumer Services</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ConsumerServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consumer Services [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ConsumerServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consumer Services</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InsuranceSectorMember" xlink:label="us-gaap_InsuranceSectorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InsuranceSectorMember" xlink:to="us-gaap_InsuranceSectorMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InsuranceSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Insurance Sector [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InsuranceSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Insurance</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_WorldInsuranceAssociatesLLCAndWorldAssociatesHoldingsLLCMember" xlink:label="asif_WorldInsuranceAssociatesLLCAndWorldAssociatesHoldingsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_WorldInsuranceAssociatesLLCAndWorldAssociatesHoldingsLLCMember" xlink:to="asif_WorldInsuranceAssociatesLLCAndWorldAssociatesHoldingsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_WorldInsuranceAssociatesLLCAndWorldAssociatesHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">World Insurance Associates, LLC and World Associates Holdings, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_WorldInsuranceAssociatesLLCAndWorldAssociatesHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">World Insurance Associates, LLC and World Associates Holdings, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_WorldInsuranceAssociatesLLCAndWorldAssociatesHoldingsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">World Insurance Associates, LLC and World Associates Holdings, LLC</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SportsMediaAndEntertainmentMember" xlink:label="asif_SportsMediaAndEntertainmentMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SportsMediaAndEntertainmentMember" xlink:to="asif_SportsMediaAndEntertainmentMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SportsMediaAndEntertainmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sports, Media and Entertainment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SportsMediaAndEntertainmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sports, Media and Entertainment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SportsMediaAndEntertainmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sports, Media and Entertainment</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PharmaceuticalsBiotechnologyAndLifeSciencesMember" xlink:label="asif_PharmaceuticalsBiotechnologyAndLifeSciencesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PharmaceuticalsBiotechnologyAndLifeSciencesMember" xlink:to="asif_PharmaceuticalsBiotechnologyAndLifeSciencesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PharmaceuticalsBiotechnologyAndLifeSciencesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pharmaceuticals, Biotechnology And Life Sciences</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PharmaceuticalsBiotechnologyAndLifeSciencesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pharmaceuticals, Biotechnology And Life Sciences [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PharmaceuticalsBiotechnologyAndLifeSciencesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Pharmaceuticals, Biotechnology and Life Sciences</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ConsumerDistributionAndRetailMember" xlink:label="asif_ConsumerDistributionAndRetailMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ConsumerDistributionAndRetailMember" xlink:to="asif_ConsumerDistributionAndRetailMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ConsumerDistributionAndRetailMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consumer Distribution and Retail</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ConsumerDistributionAndRetailMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consumer Distribution and Retail [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ConsumerDistributionAndRetailMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consumer Distribution and Retail</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_IndependentPowerAndRenewableElectricityProducersMember" xlink:label="asif_IndependentPowerAndRenewableElectricityProducersMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_IndependentPowerAndRenewableElectricityProducersMember" xlink:to="asif_IndependentPowerAndRenewableElectricityProducersMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_IndependentPowerAndRenewableElectricityProducersMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Independent Power and Renewable Electricity Producers</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_IndependentPowerAndRenewableElectricityProducersMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Independent Power and Renewable Electricity Producers [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_IndependentPowerAndRenewableElectricityProducersMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Independent Power and Renewable Electricity Producers</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MaterialsSectorMember" xlink:label="asif_MaterialsSectorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MaterialsSectorMember" xlink:to="asif_MaterialsSectorMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_MaterialsSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Materials Sector</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_MaterialsSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Materials Sector [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_MaterialsSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Materials</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EnergySectorMember" xlink:label="us-gaap_EnergySectorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EnergySectorMember" xlink:to="us-gaap_EnergySectorMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EnergySectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Energy Sector [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EnergySectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Energy</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TransportationMember" xlink:label="asif_TransportationMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TransportationMember" xlink:to="asif_TransportationMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TransportationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Transportation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TransportationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Transportation [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TransportationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Transportation</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FoodAndBeverageSectorMember" xlink:label="us-gaap_FoodAndBeverageSectorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FoodAndBeverageSectorMember" xlink:to="us-gaap_FoodAndBeverageSectorMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FoodAndBeverageSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Food and Beverage Sector [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FoodAndBeverageSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Food and Beverage</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AutomobilesAndComponentsSectorMember" xlink:label="asif_AutomobilesAndComponentsSectorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AutomobilesAndComponentsSectorMember" xlink:to="asif_AutomobilesAndComponentsSectorMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AutomobilesAndComponentsSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Automobiles And Components Sector</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AutomobilesAndComponentsSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Automobiles And Components Sector [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AutomobilesAndComponentsSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Automobiles and Components</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TelecommunicationServicesMember" xlink:label="asif_TelecommunicationServicesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TelecommunicationServicesMember" xlink:to="asif_TelecommunicationServicesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TelecommunicationServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Telecommunication Services</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TelecommunicationServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Telecommunication Services [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TelecommunicationServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Telecommunication Services</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_HouseholdAndPersonalProductsMember" xlink:label="asif_HouseholdAndPersonalProductsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_HouseholdAndPersonalProductsMember" xlink:to="asif_HouseholdAndPersonalProductsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_HouseholdAndPersonalProductsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Household And Personal Products</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_HouseholdAndPersonalProductsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Household And Personal Products [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_HouseholdAndPersonalProductsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Household and Personal Products</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TechnologyHardwareAndEquipmentMember" xlink:label="asif_TechnologyHardwareAndEquipmentMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TechnologyHardwareAndEquipmentMember" xlink:to="asif_TechnologyHardwareAndEquipmentMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TechnologyHardwareAndEquipmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Technology Hardware And Equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TechnologyHardwareAndEquipmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Technology Hardware And Equipment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TechnologyHardwareAndEquipmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Technology Hardware and Equipment</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ConsumerDurablesAndApparelMember" xlink:label="asif_ConsumerDurablesAndApparelMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ConsumerDurablesAndApparelMember" xlink:to="asif_ConsumerDurablesAndApparelMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ConsumerDurablesAndApparelMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consumer Durables And Apparel</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ConsumerDurablesAndApparelMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consumer Durables And Apparel [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ConsumerDurablesAndApparelMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consumer Durables and Apparel</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_GasUtilitiesMember" xlink:label="asif_GasUtilitiesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_GasUtilitiesMember" xlink:to="asif_GasUtilitiesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_GasUtilitiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gas Utilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_GasUtilitiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gas Utilities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_GasUtilitiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gas Utilities</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RealEstateManagementAndDevelopmentMember" xlink:label="asif_RealEstateManagementAndDevelopmentMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_RealEstateManagementAndDevelopmentMember" xlink:to="asif_RealEstateManagementAndDevelopmentMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_RealEstateManagementAndDevelopmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Real Estate Management and Development</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_RealEstateManagementAndDevelopmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Real Estate Management and Development [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_RealEstateManagementAndDevelopmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Real Estate Management and Development</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CPIHoldcoBLLCMember" xlink:label="asif_CPIHoldcoBLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CPIHoldcoBLLCMember" xlink:to="asif_CPIHoldcoBLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CPIHoldcoBLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CPI Holdco B, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CPIHoldcoBLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CPI Holdco B, LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CPIHoldcoBLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CPI Holdco B, LLC</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RealEstateSectorMember" xlink:label="us-gaap_RealEstateSectorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RealEstateSectorMember" xlink:to="us-gaap_RealEstateSectorMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RealEstateSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Real Estate Sector [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RealEstateSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Real Estate</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SemiconductorsAndSemiconductorEquipmentMember" xlink:label="asif_SemiconductorsAndSemiconductorEquipmentMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SemiconductorsAndSemiconductorEquipmentMember" xlink:to="asif_SemiconductorsAndSemiconductorEquipmentMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SemiconductorsAndSemiconductorEquipmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Semiconductors And Semiconductor Equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SemiconductorsAndSemiconductorEquipmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Semiconductors And Semiconductor Equipment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SemiconductorsAndSemiconductorEquipmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Semiconductors and Semiconductor Equipment</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_WhatabrandsLLCMember" xlink:label="asif_WhatabrandsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_WhatabrandsLLCMember" xlink:to="asif_WhatabrandsLLCMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_WhatabrandsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Whatabrands LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_WhatabrandsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Whatabrands LLC [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_WhatabrandsLLCMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Whatabrands LLC</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeAxis" xlink:label="srt_RangeAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RangeAxis" xlink:to="srt_RangeAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_RangeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Statistical Measurement [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_RangeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Statistical Measurement [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RangeMember" xlink:label="srt_RangeMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RangeMember" xlink:to="srt_RangeMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_RangeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Statistical Measurement [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_RangeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Statistical Measurement [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_MinimumMember" xlink:label="srt_MinimumMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_MinimumMember" xlink:to="srt_MinimumMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_MinimumMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Minimum [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_MinimumMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Minimum</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentInterestRate" xlink:label="us-gaap_InvestmentInterestRate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentInterestRate" xlink:to="us-gaap_InvestmentInterestRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentInterestRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Interest Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentInterestRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Coupon</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentInterestRatePaidInKind" xlink:label="us-gaap_InvestmentInterestRatePaidInKind" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentInterestRatePaidInKind" xlink:to="us-gaap_InvestmentInterestRatePaidInKind_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentInterestRatePaidInKind_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment, Interest Rate, Paid in Kind</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentInterestRatePaidInKind_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Coupon, PIK</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentBasisSpreadVariableRate" xlink:label="us-gaap_InvestmentBasisSpreadVariableRate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentBasisSpreadVariableRate" xlink:to="us-gaap_InvestmentBasisSpreadVariableRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentBasisSpreadVariableRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment, Basis Spread, Variable Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentBasisSpreadVariableRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Spread</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentOwnedBalanceShares" xlink:label="us-gaap_InvestmentOwnedBalanceShares" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedBalanceShares" xlink:to="us-gaap_InvestmentOwnedBalanceShares_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentOwnedBalanceShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Balance, Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentOwnedBalanceShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares/Units (in shares)</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentOwnedBalancePercentOfShares" xlink:label="asif_InvestmentOwnedBalancePercentOfShares" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentOwnedBalancePercentOfShares" xlink:to="asif_InvestmentOwnedBalancePercentOfShares_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentOwnedBalancePercentOfShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Balance, Percent Of Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentOwnedBalancePercentOfShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Balance, Percent Of Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentOwnedBalancePercentOfShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares/Units (as a percent)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentOwnedBalancePrincipalAmount" xlink:label="us-gaap_InvestmentOwnedBalancePrincipalAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedBalancePrincipalAmount" xlink:to="us-gaap_InvestmentOwnedBalancePrincipalAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentOwnedBalancePrincipalAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Balance, Principal Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentOwnedBalancePrincipalAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total investment portfolio</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentOwnedPercentOfNetAssets" xlink:label="us-gaap_InvestmentOwnedPercentOfNetAssets" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedPercentOfNetAssets" xlink:to="us-gaap_InvestmentOwnedPercentOfNetAssets_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentOwnedPercentOfNetAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Net Assets, Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentOwnedPercentOfNetAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">% of Net Assets</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OpenForwardForeignCurrencyContractTable" xlink:label="us-gaap_OpenForwardForeignCurrencyContractTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OpenForwardForeignCurrencyContractTable" xlink:to="us-gaap_OpenForwardForeignCurrencyContractTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OpenForwardForeignCurrencyContractTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Open Forward Foreign Currency Contract [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OpenForwardForeignCurrencyContractTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Open Forward Foreign Currency Contract [Table]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OpenForwardForeignCurrencyContractIdentifierAxis" xlink:label="us-gaap_OpenForwardForeignCurrencyContractIdentifierAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OpenForwardForeignCurrencyContractIdentifierAxis" xlink:to="us-gaap_OpenForwardForeignCurrencyContractIdentifierAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OpenForwardForeignCurrencyContractIdentifierAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Open Forward Foreign Currency Contract, Identifier [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentAxis" xlink:to="us-gaap_DebtInstrumentAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentNameDomain" xlink:to="us-gaap_DebtInstrumentNameDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument, Name [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument, Name [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_March2028NotesMember" xlink:label="asif_March2028NotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_March2028NotesMember" xlink:to="asif_March2028NotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_March2028NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">March 2028 Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_March2028NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">March 2028 Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_March2028NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">March 2028 Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_September2028NotesMember" xlink:label="asif_September2028NotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_September2028NotesMember" xlink:to="asif_September2028NotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_September2028NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">September 2028 Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_September2028NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">September 2028 Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_September2028NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">September 2028 Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2029NotesMember" xlink:label="asif_January2029NotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2029NotesMember" xlink:to="asif_January2029NotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2029NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2029 Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2029NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2029 Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2029NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2029 Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_August2029NotesMember" xlink:label="asif_August2029NotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_August2029NotesMember" xlink:to="asif_August2029NotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_August2029NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">August 2029 Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_August2029NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">August 2029 Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_August2029NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">August 2029 Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_February2030NotesMember" xlink:label="asif_February2030NotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_February2030NotesMember" xlink:to="asif_February2030NotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_February2030NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">February 2030 Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_February2030NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">February 2030 Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_February2030NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">February 2030 Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_September2030NotesMember" xlink:label="asif_September2030NotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_September2030NotesMember" xlink:to="asif_September2030NotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_September2030NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">September 2030 Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_September2030NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">September 2030 Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_September2030NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">September 2030 Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2031NotesMember" xlink:label="asif_January2031NotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2031NotesMember" xlink:to="asif_January2031NotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2031NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2031 Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2031NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2031 Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2031NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2031 Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_March2032NotesMember" xlink:label="asif_March2032NotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_March2032NotesMember" xlink:to="asif_March2032NotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_March2032NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">March 2032 Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_March2032NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">March 2032 Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_March2032NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">March 2032 Notes</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="us-gaap_DerivativeInstrumentRiskAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentRiskAxis" xlink:to="us-gaap_DerivativeInstrumentRiskAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentRiskAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Instrument [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeInstrumentRiskAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Instrument [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="us-gaap_DerivativeContractTypeDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeContractTypeDomain" xlink:to="us-gaap_DerivativeContractTypeDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeContractTypeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Contract [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeContractTypeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Contract [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestRateSwapMember" xlink:label="us-gaap_InterestRateSwapMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestRateSwapMember" xlink:to="us-gaap_InterestRateSwapMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestRateSwapMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest Rate Swap [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestRateSwapMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest rate swaps</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_HedgingDesignationAxis" xlink:label="us-gaap_HedgingDesignationAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_HedgingDesignationAxis" xlink:to="us-gaap_HedgingDesignationAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HedgingDesignationAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hedging Designation [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HedgingDesignationAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hedging Designation [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_HedgingDesignationDomain" xlink:label="us-gaap_HedgingDesignationDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_HedgingDesignationDomain" xlink:to="us-gaap_HedgingDesignationDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_HedgingDesignationDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hedging Designation [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_HedgingDesignationDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Hedging Designation [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="us-gaap_DesignatedAsHedgingInstrumentMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DesignatedAsHedgingInstrumentMember" xlink:to="us-gaap_DesignatedAsHedgingInstrumentMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DesignatedAsHedgingInstrumentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Designated as Hedging Instrument [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DesignatedAsHedgingInstrumentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Designated as Hedging Instrument</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OpenForwardForeignCurrencyContractLineItems" xlink:label="us-gaap_OpenForwardForeignCurrencyContractLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OpenForwardForeignCurrencyContractLineItems" xlink:to="us-gaap_OpenForwardForeignCurrencyContractLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OpenForwardForeignCurrencyContractLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Open Forward Foreign Currency Contract [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OpenForwardForeignCurrencyContractLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Open Forward Foreign Currency Contract [Line Items]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeAssetTypeExtensibleList" xlink:label="us-gaap_DerivativeAssetTypeExtensibleList" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeAssetTypeExtensibleList" xlink:to="us-gaap_DerivativeAssetTypeExtensibleList_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeAssetTypeExtensibleList_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Asset, Type [Extensible Enumeration]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeAssetTypeExtensibleList_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Description</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeLiabilityNotionalAmount" xlink:label="us-gaap_DerivativeLiabilityNotionalAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilityNotionalAmount" xlink:to="us-gaap_DerivativeLiabilityNotionalAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeLiabilityNotionalAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Liability, Notional Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeLiabilityNotionalAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Notional Amount to be Purchased</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeAssetNotionalAmount" xlink:label="us-gaap_DerivativeAssetNotionalAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeAssetNotionalAmount" xlink:to="us-gaap_DerivativeAssetNotionalAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeAssetNotionalAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Asset, Notional Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeAssetNotionalAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Notional Amount to be Sold</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeAssetCounterpartyNameExtensibleList" xlink:label="us-gaap_DerivativeAssetCounterpartyNameExtensibleList" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeAssetCounterpartyNameExtensibleList_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Asset, Counterparty Name [Extensible Enumeration]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeAssetCounterpartyNameExtensibleList_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Counterparty</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeAssetFairValueGrossLiability" xlink:label="us-gaap_DerivativeAssetFairValueGrossLiability" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeAssetFairValueGrossLiability_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Asset, Subject to Master Netting Arrangement, Liability Offset</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_DerivativeAssetFairValueGrossLiability_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unrealized Appreciation / (Depreciation)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeFairValueOfDerivativeNet" xlink:label="us-gaap_DerivativeFairValueOfDerivativeNet" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeFairValueOfDerivativeNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative, Fair Value, Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeFairValueOfDerivativeNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeBasisSpreadOnVariableRate" xlink:to="us-gaap_DerivativeBasisSpreadOnVariableRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeBasisSpreadOnVariableRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fund Pays</label>
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DerivativeLiabilityUpfrontPaymentsReceipts" xlink:label="asif_DerivativeLiabilityUpfrontPaymentsReceipts" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DerivativeLiabilityUpfrontPaymentsReceipts" xlink:to="asif_DerivativeLiabilityUpfrontPaymentsReceipts_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DerivativeLiabilityUpfrontPaymentsReceipts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Liability, Upfront Payments (Receipts)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DerivativeLiabilityUpfrontPaymentsReceipts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Upfront Payments/Receipts</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement" xlink:label="us-gaap_DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Derivative Asset, Gross Asset Including Not Subject to Master Netting Arrangement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unrealized Appreciation / (Depreciation)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="us-gaap_ConcentrationRiskByBenchmarkAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:to="us-gaap_ConcentrationRiskByBenchmarkAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConcentrationRiskByBenchmarkAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Concentration Risk Benchmark [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConcentrationRiskByBenchmarkAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Concentration Risk Benchmark [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="us-gaap_ConcentrationRiskBenchmarkDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConcentrationRiskBenchmarkDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Concentration Risk Benchmark [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConcentrationRiskBenchmarkDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Concentration Risk Benchmark [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentsAtFairValueAndOtherNonQualifyingAssetsMember" xlink:label="asif_InvestmentsAtFairValueAndOtherNonQualifyingAssetsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentsAtFairValueAndOtherNonQualifyingAssetsMember" xlink:to="asif_InvestmentsAtFairValueAndOtherNonQualifyingAssetsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentsAtFairValueAndOtherNonQualifyingAssetsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments, At Fair Value, And Other Non-Qualifying Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentsAtFairValueAndOtherNonQualifyingAssetsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments, At Fair Value, And Other Non-Qualifying Assets [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentsAtFairValueAndOtherNonQualifyingAssetsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments, at Fair Value, and Other Non-Qualifying Assets</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="us-gaap_ConcentrationRiskByTypeAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskByTypeAxis" xlink:to="us-gaap_ConcentrationRiskByTypeAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConcentrationRiskByTypeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Concentration Risk Type [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConcentrationRiskByTypeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Concentration Risk Type [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="us-gaap_ConcentrationRiskTypeDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConcentrationRiskTypeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Concentration Risk Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConcentrationRiskTypeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Concentration Risk Type [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CustomerConcentrationRiskMember" xlink:label="us-gaap_CustomerConcentrationRiskMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CustomerConcentrationRiskMember" xlink:to="us-gaap_CustomerConcentrationRiskMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CustomerConcentrationRiskMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Customer Concentration Risk [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CustomerConcentrationRiskMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Customer Concentration Risk</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="us-gaap_FairValueByAssetClassAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByAssetClassAxis" xlink:to="us-gaap_FairValueByAssetClassAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueByAssetClassAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Asset Class [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueByAssetClassAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Asset Class [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Asset Class [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Asset Class [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_NonQualifyingAssetsMember" xlink:label="asif_NonQualifyingAssetsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_NonQualifyingAssetsMember" xlink:to="asif_NonQualifyingAssetsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_NonQualifyingAssetsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Non-Qualifying Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_NonQualifyingAssetsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Non-Qualifying Assets [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_NonQualifyingAssetsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Non-Qualifying Assets</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancialSupportToNonconsolidatedLegalEntityAxis" xlink:label="us-gaap_FinancialSupportToNonconsolidatedLegalEntityAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancialSupportToNonconsolidatedLegalEntityAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Financial Support to Nonconsolidated Legal Entity [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancialSupportToNonconsolidatedLegalEntityDomain" xlink:label="us-gaap_FinancialSupportToNonconsolidatedLegalEntityDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FinancialSupportToNonconsolidatedLegalEntityDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Financial Support to Nonconsolidated Legal Entity [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RevolvingAndDelayedDrawLoanCommitmentsMember" xlink:label="asif_RevolvingAndDelayedDrawLoanCommitmentsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_RevolvingAndDelayedDrawLoanCommitmentsMember" xlink:to="asif_RevolvingAndDelayedDrawLoanCommitmentsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_RevolvingAndDelayedDrawLoanCommitmentsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revolving and Delayed Draw Loan Commitments [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_RevolvingAndDelayedDrawLoanCommitmentsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total net unfunded revolving and delayed draw loan commitments</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EquityInvestmentCommitmentsMember" xlink:label="asif_EquityInvestmentCommitmentsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentTypeCategorizationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentTypeCategorizationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SubordinatedCertificatesToTheADLPMember" xlink:label="asif_SubordinatedCertificatesToTheADLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SubordinatedCertificatesToTheADLPMember" xlink:to="asif_SubordinatedCertificatesToTheADLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SubordinatedCertificatesToTheADLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinated Certificates to the ADLP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SubordinatedCertificatesToTheADLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinated Certificates to the ADLP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SubordinatedCertificatesToTheADLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinated Certificates to the ADLP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ADLPByTheFundMember" xlink:label="asif_ADLPByTheFundMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ADLPByTheFundMember" xlink:to="asif_ADLPByTheFundMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ADLPByTheFundMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADLP by the Fund</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ADLPByTheFundMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADLP by the Fund [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ADLPByTheFundMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total subordinated certificates funded to the ADLP by the Fund</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentOwnedPercentOfTotalAssets" xlink:label="asif_InvestmentOwnedPercentOfTotalAssets" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentOwnedPercentOfTotalAssets" xlink:to="asif_InvestmentOwnedPercentOfTotalAssets_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentOwnedPercentOfTotalAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Percent Of Total Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentOwnedPercentOfTotalAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Percent Of Total Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentOwnedPercentOfTotalAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">% of total assets</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions" xlink:label="us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions" xlink:to="us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments in and Advances to Affiliates, at Fair Value, Gross Additions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Purchases (cost)</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsRedemptions" xlink:label="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsRedemptions" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsRedemptions" xlink:to="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsRedemptions_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsRedemptions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments In And Advances To Affiliates, At Fair Value, Gross Reductions, Redemptions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsRedemptions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments In And Advances To Affiliates, At Fair Value, Gross Reductions, Redemptions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsRedemptions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Redemptions (cost)</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsSales" xlink:label="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsSales" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsSales" xlink:to="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsSales_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsSales_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments In And Advances To Affiliates, At Fair Value, Gross Reductions, Sales</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsSales_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments In And Advances To Affiliates, At Fair Value, Gross Reductions, Sales</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsSales_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sales (cost)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeOperating" xlink:label="us-gaap_InterestIncomeOperating" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestIncomeOperating" xlink:to="us-gaap_InterestIncomeOperating_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestIncomeOperating_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest Income, Operating</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestIncomeOperating_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest income</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="us-gaap_ConcentrationRiskPercentage1" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskPercentage1" xlink:to="us-gaap_ConcentrationRiskPercentage1_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConcentrationRiskPercentage1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Concentration Risk, Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ConcentrationRiskPercentage1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Composition, percent of fair value</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount" xlink:label="us-gaap_InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount" xlink:to="us-gaap_InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Financial Support to Investee Contractually Required, Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total revolving and delayed draw loan commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total equity commitments</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyFundedCommitments" xlink:label="asif_InvestmentCompanyFundedCommitments" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyFundedCommitments" xlink:to="asif_InvestmentCompanyFundedCommitments_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyFundedCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Funded Commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyFundedCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Funded Commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="asif_InvestmentCompanyFundedCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Less: unavailable delayed draw loan commitments due to borrowing base or other covenant restrictions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="asif_InvestmentCompanyFundedCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Less: funded commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyFundedCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total subordinated certificates funded</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount" xlink:label="us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount" xlink:to="us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Financial Support to Investee Contractually Required, Not Provided, Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unfunded revolving and delayed draw loan commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total net unfunded revolving loan commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total net unfunded revolving loan commitments</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyFinancialSupportToInvesteeDiscretionaryAmount" xlink:label="us-gaap_InvestmentCompanyFinancialSupportToInvesteeDiscretionaryAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyFinancialSupportToInvesteeDiscretionaryAmount" xlink:to="us-gaap_InvestmentCompanyFinancialSupportToInvesteeDiscretionaryAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyFinancialSupportToInvesteeDiscretionaryAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Financial Support to Investee, Discretionary, Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyFinancialSupportToInvesteeDiscretionaryAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Less: commitments substantially at discretion of the Fund</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyUnavailableCommitments" xlink:label="asif_InvestmentCompanyUnavailableCommitments" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyUnavailableCommitments" xlink:to="asif_InvestmentCompanyUnavailableCommitments_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyUnavailableCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Unavailable Commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyUnavailableCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Unavailable Commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="asif_InvestmentCompanyUnavailableCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Less: unavailable commitments due to borrowing base or other covenant restrictions</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyNetAdjustedUnfundedCommitments" xlink:label="asif_InvestmentCompanyNetAdjustedUnfundedCommitments" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyNetAdjustedUnfundedCommitments" xlink:to="asif_InvestmentCompanyNetAdjustedUnfundedCommitments_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyNetAdjustedUnfundedCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Net Adjusted Unfunded Commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyNetAdjustedUnfundedCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Net Adjusted Unfunded Commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyNetAdjustedUnfundedCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total net unfunded revolving and delayed draw loan commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="asif_InvestmentCompanyNetAdjustedUnfundedCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total net unfunded revolving and delayed draw loan commitments</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxBasisOfInvestmentsUnrealizedAppreciationDepreciationNet" xlink:label="us-gaap_TaxBasisOfInvestmentsUnrealizedAppreciationDepreciationNet" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TaxBasisOfInvestmentsUnrealizedAppreciationDepreciationNet" xlink:to="us-gaap_TaxBasisOfInvestmentsUnrealizedAppreciationDepreciationNet_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TaxBasisOfInvestmentsUnrealizedAppreciationDepreciationNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment, Tax Basis, Unrealized Gain (Loss)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TaxBasisOfInvestmentsUnrealizedAppreciationDepreciationNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net unrealized gain (loss) for federal tax purposes</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxBasisOfInvestmentsCostForIncomeTaxPurposes" xlink:label="us-gaap_TaxBasisOfInvestmentsCostForIncomeTaxPurposes" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TaxBasisOfInvestmentsCostForIncomeTaxPurposes" xlink:to="us-gaap_TaxBasisOfInvestmentsCostForIncomeTaxPurposes_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TaxBasisOfInvestmentsCostForIncomeTaxPurposes_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment, Tax Basis, Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TaxBasisOfInvestmentsCostForIncomeTaxPurposes_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Tax cost basis</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_TaxBasisOfInvestmentsCostForIncomeTaxPurposes_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Estimated cost basis of investments</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxBasisOfInvestmentsGrossUnrealizedAppreciation" xlink:label="us-gaap_TaxBasisOfInvestmentsGrossUnrealizedAppreciation" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TaxBasisOfInvestmentsGrossUnrealizedAppreciation" xlink:to="us-gaap_TaxBasisOfInvestmentsGrossUnrealizedAppreciation_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TaxBasisOfInvestmentsGrossUnrealizedAppreciation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gross unrealized appreciation</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxBasisOfInvestmentsGrossUnrealizedDepreciation" xlink:label="us-gaap_TaxBasisOfInvestmentsGrossUnrealizedDepreciation" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TaxBasisOfInvestmentsGrossUnrealizedDepreciation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment, Tax Basis, Unrealized Loss</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_TaxBasisOfInvestmentsGrossUnrealizedDepreciation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gross unrealized depreciation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TaxBasisOfInvestmentsGrossUnrealizedDepreciation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gross unrealized depreciation</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SecuredBorrowings" xlink:label="asif_SecuredBorrowings" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SecuredBorrowings" xlink:to="asif_SecuredBorrowings_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SecuredBorrowings_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Borrowings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SecuredBorrowings_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Borrowings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SecuredBorrowings_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured borrowing</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Statement of Stockholders' Equity [Abstract]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyNetAssetsRollForward" xlink:label="us-gaap_InvestmentCompanyNetAssetsRollForward" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyNetAssetsRollForward" xlink:to="us-gaap_InvestmentCompanyNetAssetsRollForward_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyNetAssetsRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Net Assets [Roll Forward]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyNetAssetsRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Net Assets [Roll Forward]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLossAttributableToReportingEntityAbstract" xlink:label="us-gaap_NetIncomeLossAttributableToReportingEntityAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAttributableToReportingEntityAbstract" xlink:to="us-gaap_NetIncomeLossAttributableToReportingEntityAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAttributableToReportingEntityAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Income (Loss), Including Portion Attributable to Noncontrolling Interest [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetIncomeLossAttributableToReportingEntityAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operations:</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyDistributionToShareholdersAbstract" xlink:label="us-gaap_InvestmentCompanyDistributionToShareholdersAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyDistributionToShareholdersAbstract" xlink:to="us-gaap_InvestmentCompanyDistributionToShareholdersAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyDistributionToShareholdersAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Distribution to Shareholders [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyDistributionToShareholdersAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distributions to shareholders:</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyDividendDistribution" xlink:label="us-gaap_InvestmentCompanyDividendDistribution" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyDividendDistribution" xlink:to="us-gaap_InvestmentCompanyDividendDistribution_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyDividendDistribution_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Dividend Distribution</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_InvestmentCompanyDividendDistribution_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net decrease in net assets from distributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_InvestmentCompanyDividendDistribution_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InvestmentCompanyDividendDistribution_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distribution Amount</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyCapitalShareTransactionsAbstract" xlink:label="us-gaap_InvestmentCompanyCapitalShareTransactionsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyCapitalShareTransactionsAbstract" xlink:to="us-gaap_InvestmentCompanyCapitalShareTransactionsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyCapitalShareTransactionsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Capital Share Transaction, Increase (Decrease) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyCapitalShareTransactionsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share transactions:</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Issued During Period, Value, New Issues</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from shares sold</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subscriptions</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" xlink:to="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Issued During Period, Value, Conversion of Convertible Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share transfers between classes</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan" xlink:label="us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan" xlink:to="us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Issued During Period, Value, Dividend Reinvestment Plan</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distributions reinvested</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distributions reinvested</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodValue" xlink:label="us-gaap_StockRepurchasedAndRetiredDuringPeriodValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockRepurchasedAndRetiredDuringPeriodValue" xlink:to="us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Repurchased and Retired During Period, Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Repurchased shares, net of early repurchase deduction</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockRepurchasedAndRetiredDuringPeriodValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares repurchased, value</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyCapitalTransactionsIncreaseDecrease" xlink:label="asif_InvestmentCompanyCapitalTransactionsIncreaseDecrease" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyCapitalTransactionsIncreaseDecrease" xlink:to="asif_InvestmentCompanyCapitalTransactionsIncreaseDecrease_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyCapitalTransactionsIncreaseDecrease_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Capital Transactions, Increase (Decrease)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyCapitalTransactionsIncreaseDecrease_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Capital Transactions, Increase (Decrease)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="asif_InvestmentCompanyCapitalTransactionsIncreaseDecrease_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net increase in net assets from share transactions</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquityPeriodIncreaseDecrease" xlink:label="us-gaap_StockholdersEquityPeriodIncreaseDecrease" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityPeriodIncreaseDecrease" xlink:to="us-gaap_StockholdersEquityPeriodIncreaseDecrease_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityPeriodIncreaseDecrease_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stockholders' Equity, Period Increase (Decrease)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_StockholdersEquityPeriodIncreaseDecrease_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total increase in net assets</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="us-gaap_StatementOfCashFlowsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_StatementOfCashFlowsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Statement of Cash Flows [Abstract]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash Provided by (Used in) Operating Activity, Continuing Operation [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OPERATING ACTIVITIES:</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adjustments to reconcile net increase in net assets resulting from operations:</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GainLossOnOilAndGasHedgingActivity" xlink:label="us-gaap_GainLossOnOilAndGasHedgingActivity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnOilAndGasHedgingActivity" xlink:to="us-gaap_GainLossOnOilAndGasHedgingActivity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnOilAndGasHedgingActivity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gain (Loss) on Hedging Activity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_GainLossOnOilAndGasHedgingActivity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net (gain) loss on interest rate swaps accounted for as hedge instruments and the related hedged items</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GainLossOnOilAndGasHedgingActivity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net (gain) loss on interest rate swaps accounted for as hedge instruments and the related hedged items</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments" xlink:label="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments" xlink:to="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accretion (Amortization) of Discounts and Premiums, Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net accretion of discount on investments</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaidInKindInterest" xlink:label="us-gaap_PaidInKindInterest" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaidInKindInterest" xlink:to="us-gaap_PaidInKindInterest_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaidInKindInterest_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Paid-in-Kind Interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PaidInKindInterest_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collections of PIK interest</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendIncomeOperatingPaidInKind" xlink:label="us-gaap_DividendIncomeOperatingPaidInKind" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DividendIncomeOperatingPaidInKind" xlink:to="us-gaap_DividendIncomeOperatingPaidInKind_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DividendIncomeOperatingPaidInKind_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividend Income, Operating, Paid in Kind</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_DividendIncomeOperatingPaidInKind_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PIK dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DividendIncomeOperatingPaidInKind_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividend income from preferred equity</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendsPaidinkind" xlink:label="us-gaap_DividendsPaidinkind" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DividendsPaidinkind" xlink:to="us-gaap_DividendsPaidinkind_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DividendsPaidinkind_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends, Paid-in-kind</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DividendsPaidinkind_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collections of PIK dividends</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="us-gaap_AmortizationOfFinancingCosts" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfFinancingCosts" xlink:to="us-gaap_AmortizationOfFinancingCosts_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortization of Debt Issuance Costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortization of debt issuance costs</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccretionExpense" xlink:label="us-gaap_AccretionExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccretionExpense" xlink:to="us-gaap_AccretionExpense_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccretionExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accretion Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AccretionExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accretion of discount on notes payable</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AmortizationOfOfferingCosts" xlink:label="asif_AmortizationOfOfferingCosts" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AmortizationOfOfferingCosts" xlink:to="asif_AmortizationOfOfferingCosts_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AmortizationOfOfferingCosts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortization Of Offering Costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AmortizationOfOfferingCosts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortization Of Offering Costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="asif_AmortizationOfOfferingCosts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortization of offering costs</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForPurchaseOfInvestmentOperatingActivity" xlink:label="us-gaap_PaymentsForPurchaseOfInvestmentOperatingActivity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForPurchaseOfInvestmentOperatingActivity" xlink:to="us-gaap_PaymentsForPurchaseOfInvestmentOperatingActivity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForPurchaseOfInvestmentOperatingActivity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payment for Purchase, Investment, Operating Activity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_PaymentsForPurchaseOfInvestmentOperatingActivity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Purchases of investments</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromDispositionOfInvestmentOperatingActivity" xlink:label="us-gaap_ProceedsFromDispositionOfInvestmentOperatingActivity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromDispositionOfInvestmentOperatingActivity" xlink:to="us-gaap_ProceedsFromDispositionOfInvestmentOperatingActivity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromDispositionOfInvestmentOperatingActivity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from Disposition of Investment, Operating Activity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromDispositionOfInvestmentOperatingActivity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from repayments or sales of investments</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Changes in operating assets and liabilities:</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet" xlink:label="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet" xlink:to="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Accrued Interest Receivable, Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest receivable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:to="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Other Operating Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other assets</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInManagementFeePayable" xlink:label="us-gaap_IncreaseDecreaseInManagementFeePayable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInManagementFeePayable" xlink:to="us-gaap_IncreaseDecreaseInManagementFeePayable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInManagementFeePayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Management Fee Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInManagementFeePayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base management fee payable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInIncentiveFeePayableIncomeBased" xlink:label="us-gaap_IncreaseDecreaseInIncentiveFeePayableIncomeBased" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInIncentiveFeePayableIncomeBased" xlink:to="us-gaap_IncreaseDecreaseInIncentiveFeePayableIncomeBased_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInIncentiveFeePayableIncomeBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Incentive Fee Payable, Income-Based</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInIncentiveFeePayableIncomeBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income based fee payable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInIncentiveFeePayableCapitalGainBased" xlink:label="us-gaap_IncreaseDecreaseInIncentiveFeePayableCapitalGainBased" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInIncentiveFeePayableCapitalGainBased" xlink:to="us-gaap_IncreaseDecreaseInIncentiveFeePayableCapitalGainBased_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInIncentiveFeePayableCapitalGainBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Incentive Fee Payable, Capital-Gain-Based</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInIncentiveFeePayableCapitalGainBased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital gains incentive fee payable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInInterestPayableNet" xlink:label="us-gaap_IncreaseDecreaseInInterestPayableNet" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInInterestPayableNet" xlink:to="us-gaap_IncreaseDecreaseInInterestPayableNet_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInInterestPayableNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Interest Payable, Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInInterestPayableNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest and facility fees payable</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_IncreaseDecreaseInInterestRateSwapCollateralPayable" xlink:label="asif_IncreaseDecreaseInInterestRateSwapCollateralPayable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_IncreaseDecreaseInInterestRateSwapCollateralPayable" xlink:to="asif_IncreaseDecreaseInInterestRateSwapCollateralPayable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_IncreaseDecreaseInInterestRateSwapCollateralPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Interest Rate Swap Collateral Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_IncreaseDecreaseInInterestRateSwapCollateralPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Interest Rate Swap Collateral Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_IncreaseDecreaseInInterestRateSwapCollateralPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest rate swap collateral payable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Accounts Payable and Other Operating Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounts payable and other liabilities</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash Provided by (Used in) Operating Activity, Including Discontinued Operation</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfLongTermDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Repayments of Long-Term Debt</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsOfDebtIssuanceCosts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments of Debt Issuance Costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_PaymentsOfDebtIssuanceCosts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt issuance costs</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from Issuance of Common Stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net proceeds from issuance of common shares</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:to="us-gaap_PaymentsForRepurchaseOfCommonStock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments for Repurchase of Common Stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Repurchased shares, net of early repurchase deduction</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsOfCapitalDistribution" xlink:label="us-gaap_PaymentsOfCapitalDistribution" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsOfCapitalDistribution" xlink:to="us-gaap_PaymentsOfCapitalDistribution_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsOfCapitalDistribution_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments of Capital Distribution</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_PaymentsOfCapitalDistribution_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distributions to shareholders</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ProceedsFromSecuredBorrowings" xlink:label="asif_ProceedsFromSecuredBorrowings" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ProceedsFromSecuredBorrowings" xlink:to="asif_ProceedsFromSecuredBorrowings_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ProceedsFromSecuredBorrowings_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds From Secured Borrowings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ProceedsFromSecuredBorrowings_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds From Secured Borrowings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ProceedsFromSecuredBorrowings_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured borrowing, net</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash Provided by (Used in) Financing Activity, Including Discontinued Operation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net cash provided by financing activities</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CHANGE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CASH, CASH EQUIVALENTS AND RESTRICTED CASH, END OF PERIOD</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING OF PERIOD</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total cash, cash equivalents and restricted cash</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Supplemental Cash Flow Information [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Supplemental Information:</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestPaidNet" xlink:label="us-gaap_InterestPaidNet" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestPaidNet" xlink:to="us-gaap_InterestPaidNet_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestPaidNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest Paid, Excluding Capitalized Interest, Operating Activity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestPaidNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest paid during the period</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DistributionPayable" xlink:label="us-gaap_DistributionPayable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DistributionPayable" xlink:to="us-gaap_DistributionPayable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DistributionPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distribution Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DistributionPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distributions declared and payable during the period</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Organization, Consolidation and Presentation of Financial Statements [Abstract]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xlink:label="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Business Description and Basis of Presentation [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Organization</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounting Policies [Abstract]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Significant Accounting Policies</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyAbstract" xlink:label="us-gaap_InvestmentCompanyAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyAbstract" xlink:to="us-gaap_InvestmentCompanyAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company [Abstract]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyAgreementsTextBlock" xlink:label="asif_InvestmentCompanyAgreementsTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Issuance Costs</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SecuredBorrowingPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Borrowing, Policy</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SecuredBorrowingPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Borrowing, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SecuredBorrowingPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Borrowing</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="us-gaap_IncomeTaxPolicyTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyDistributionPolicyTextBlock" xlink:label="us-gaap_InvestmentCompanyDistributionPolicyTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyDistributionPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Distribution [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyDistributionPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distributions</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segment Reporting, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segment Reporting</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UseOfEstimates" xlink:label="us-gaap_UseOfEstimates" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UseOfEstimates_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Use of Estimates, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_UseOfEstimates_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Use of Estimates in the Preparation of the Consolidated Financial Statements</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New Accounting Pronouncements, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Recent Accounting Pronouncements</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock" xlink:label="us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Reconciliation of Cash, Cash Equivalents and Restricted Cash</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock" xlink:label="us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyManagementFeesAndIncentiveFeesTableTextBlock" xlink:label="asif_InvestmentCompanyManagementFeesAndIncentiveFeesTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyManagementFeesAndIncentiveFeesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Management Fees And Incentive Fees [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyManagementFeesAndIncentiveFeesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Base Management Fee, Income Based Incentive Fee and Capital Gains Incentive Fee</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyScheduleOfShareholderServicingAndOrDistributionFeeTableTextBlock" xlink:label="asif_InvestmentCompanyScheduleOfShareholderServicingAndOrDistributionFeeTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyScheduleOfShareholderServicingAndOrDistributionFeeTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Schedule of Shareholder Servicing And/Or Distribution Fee [Table Text Block]</label>
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_EBITDAMiddleMarketCompany" xlink:label="asif_EBITDAMiddleMarketCompany" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeeQuarterlyHurdleRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Advisory And Management Agreement - Income Based Fee, Quarterly Hurdle Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeeQuarterlyHurdleRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Advisory And Management Agreement - Income Based Fee, Quarterly Hurdle Rate [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeeQuarterlyHurdleRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income Based Fee, Quarterly Hurdle Rate</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeeAnnualizedHurdleRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income Based Fee, Annualized Hurdle Rate</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeePreIncentiveFeeNetInvestmentIncomeBelowCatchUpThresholdMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Advisory And Management Agreement - Income Based Fee, Pre-Incentive Fee Net Investment Income Below Catch-Up Threshold [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeePreIncentiveFeeNetInvestmentIncomeBelowCatchUpThresholdMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income Based Fee, Pre-Incentive Fee Net Investment Income Below Catch-Up Threshold</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentAdvisoryAndManagementAgreementIncentiveRateRealizedCapitalGainsMember" xlink:to="asif_InvestmentAdvisoryAndManagementAgreementIncentiveRateRealizedCapitalGainsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncentiveRateRealizedCapitalGainsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Advisory And Management Agreement - Incentive Rate, Realized Capital Gains</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncentiveRateRealizedCapitalGainsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Advisory And Management Agreement - Incentive Rate, Realized Capital Gains [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncentiveRateRealizedCapitalGainsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Incentive Rate, Realized Capital Gains</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentAdvisoryAndManagementAgreementBaseManagementFeesMember" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementBaseManagementFeesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentAdvisoryAndManagementAgreementBaseManagementFeesMember" xlink:to="asif_InvestmentAdvisoryAndManagementAgreementBaseManagementFeesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementBaseManagementFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Advisory And Management Agreement, Base Management Fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementBaseManagementFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Advisory And Management Agreement, Base Management Fees [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementBaseManagementFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base Management Fees</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeesMember" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeesMember" xlink:to="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Advisory And Management Agreement, Income Based Fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Advisory And Management Agreement, Income Based Fees [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentAdvisoryAndManagementAgreementIncomeBasedFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income Based Fees</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AdministrationAgreementMember" xlink:label="asif_AdministrationAgreementMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AdministrationAgreementMember" xlink:to="asif_AdministrationAgreementMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AdministrationAgreementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Administration Agreement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AdministrationAgreementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Administration Agreement [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AdministrationAgreementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Administration Agreement</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_IntermediaryManagerAgreementMember" xlink:label="asif_IntermediaryManagerAgreementMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_IntermediaryManagerAgreementMember" xlink:to="asif_IntermediaryManagerAgreementMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_IntermediaryManagerAgreementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Intermediary Manager Agreement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_IntermediaryManagerAgreementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Intermediary Manager Agreement [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_IntermediaryManagerAgreementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Intermediary Manager Agreement</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ExpenseSupportAndConditionalReimbursementAgreementMember" xlink:label="asif_ExpenseSupportAndConditionalReimbursementAgreementMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ExpenseSupportAndConditionalReimbursementAgreementMember" xlink:to="asif_ExpenseSupportAndConditionalReimbursementAgreementMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ExpenseSupportAndConditionalReimbursementAgreementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expense Support And Conditional Reimbursement Agreement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ExpenseSupportAndConditionalReimbursementAgreementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expense Support And Conditional Reimbursement Agreement [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ExpenseSupportAndConditionalReimbursementAgreementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expense Support and Conditional Reimbursement Agreement</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Related and Nonrelated Parties [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Related Party [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyDomain" xlink:label="us-gaap_RelatedPartyDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyDomain" xlink:to="us-gaap_RelatedPartyDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Related and Nonrelated Parties [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RelatedPartyDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Related Party [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_AffiliatedEntityMember" xlink:label="srt_AffiliatedEntityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_AffiliatedEntityMember" xlink:to="srt_AffiliatedEntityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_AffiliatedEntityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Affiliated Entity [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_AffiliatedEntityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Affiliated Entity</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LegalEntityAxis" xlink:to="dei_LegalEntityAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_LegalEntityAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Legal Entity [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityDomain" xlink:to="dei_EntityDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="dei_EntityDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Entity [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AresCapitalManagementMember" xlink:label="asif_AresCapitalManagementMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AresCapitalManagementMember" xlink:to="asif_AresCapitalManagementMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AresCapitalManagementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ares Capital Management</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AresCapitalManagementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ares Capital Management [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AresCapitalManagementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ares Capital Management</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyFinancialHighlightsLineItems" xlink:label="us-gaap_InvestmentCompanyFinancialHighlightsLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyFinancialHighlightsLineItems" xlink:to="us-gaap_InvestmentCompanyFinancialHighlightsLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyFinancialHighlightsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Financial Highlights [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyFinancialHighlightsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Financial Highlights [Line Items]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyAgreementTerminationNoticePeriod" xlink:label="asif_InvestmentCompanyAgreementTerminationNoticePeriod" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyAgreementTerminationNoticePeriod" xlink:to="asif_InvestmentCompanyAgreementTerminationNoticePeriod_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyAgreementTerminationNoticePeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Agreement, Termination Notice Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyAgreementTerminationNoticePeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Agreement, Termination Notice Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyAgreementTerminationNoticePeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Termination notice period</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ManagementAndServiceFeesBaseRate" xlink:label="us-gaap_ManagementAndServiceFeesBaseRate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ManagementAndServiceFeesBaseRate" xlink:to="us-gaap_ManagementAndServiceFeesBaseRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ManagementAndServiceFeesBaseRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Management and Service Fees, Base Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ManagementAndServiceFeesBaseRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ManagementAndServiceFeesBaseRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Annual Shareholder Servicing and/or Distribution Fees as a % of NAV</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncentiveFeePayable" xlink:label="us-gaap_IncentiveFeePayable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncentiveFeePayable" xlink:to="us-gaap_IncentiveFeePayable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncentiveFeePayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Incentive Fee Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncentiveFeePayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital gains incentive fee payable</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ManagementAndServiceFeesIncentiveRate" xlink:label="us-gaap_ManagementAndServiceFeesIncentiveRate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ManagementAndServiceFeesIncentiveRate" xlink:to="us-gaap_ManagementAndServiceFeesIncentiveRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ManagementAndServiceFeesIncentiveRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Management and Service Fees, Incentive Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ManagementAndServiceFeesIncentiveRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Incentive rate</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PaymentsOfCapitalGainsIncentiveFees" xlink:label="asif_PaymentsOfCapitalGainsIncentiveFees" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PaymentsOfCapitalGainsIncentiveFees" xlink:to="asif_PaymentsOfCapitalGainsIncentiveFees_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PaymentsOfCapitalGainsIncentiveFees_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments Of Capital Gains Incentive Fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PaymentsOfCapitalGainsIncentiveFees_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments Of Capital Gains Incentive Fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PaymentsOfCapitalGainsIncentiveFees_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gains incentive fees</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyAgreementPaymentTerms" xlink:label="asif_InvestmentCompanyAgreementPaymentTerms" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyAgreementPaymentTerms" xlink:to="asif_InvestmentCompanyAgreementPaymentTerms_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyAgreementPaymentTerms_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Agreement, Payment Terms</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyAgreementPaymentTerms_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Agreement, Payment Terms</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyAgreementPaymentTerms_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payment terms</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyAgreementExcessOperatingFundsReimbursementTerm" xlink:label="asif_InvestmentCompanyAgreementExcessOperatingFundsReimbursementTerm" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Related Party Transactions, by Related Party [Table]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="us-gaap_RelatedPartyTransactionLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyVoluntaryFeeWaivedBaseManagementFeeAndIncomeBasedFee" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedBaseManagementFeeAndIncomeBasedFee" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyVoluntaryFeeWaivedBaseManagementFeeAndIncomeBasedFee" xlink:to="asif_InvestmentCompanyVoluntaryFeeWaivedBaseManagementFeeAndIncomeBasedFee_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedBaseManagementFeeAndIncomeBasedFee_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Voluntary Fee Waived, Base Management Fee And Income Based Fee</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedBaseManagementFeeAndIncomeBasedFee_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Voluntary Fee Waived, Base Management Fee And Income Based Fee</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedBaseManagementFeeAndIncomeBasedFee_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base Management Fee and Income Based Fee Waived</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyVoluntaryFeeWaivedNotEligibleForReimbursement" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedNotEligibleForReimbursement" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyVoluntaryFeeWaivedNotEligibleForReimbursement" xlink:to="asif_InvestmentCompanyVoluntaryFeeWaivedNotEligibleForReimbursement_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedNotEligibleForReimbursement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Voluntary Fee Waived, Not Eligible For Reimbursement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedNotEligibleForReimbursement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Voluntary Fee Waived, Not Eligible For Reimbursement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedNotEligibleForReimbursement_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expense Support No Longer Eligible for Reimbursement</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyVoluntaryFeeWaivedUnreimbursedExpenseSupport" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedUnreimbursedExpenseSupport" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyVoluntaryFeeWaivedUnreimbursedExpenseSupport" xlink:to="asif_InvestmentCompanyVoluntaryFeeWaivedUnreimbursedExpenseSupport_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedUnreimbursedExpenseSupport_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Voluntary Fee Waived, Unreimbursed Expense Support</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedUnreimbursedExpenseSupport_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Voluntary Fee Waived, Unreimbursed Expense Support</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyVoluntaryFeeWaivedUnreimbursedExpenseSupport_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unreimbursed Expense Support</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyExpenseRatioIncludingVoluntaryFeeWaiver" xlink:label="us-gaap_InvestmentCompanyExpenseRatioIncludingVoluntaryFeeWaiver" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyExpenseRatioIncludingVoluntaryFeeWaiver" xlink:to="us-gaap_InvestmentCompanyExpenseRatioIncludingVoluntaryFeeWaiver_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyExpenseRatioIncludingVoluntaryFeeWaiver_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Expense Ratio, after Voluntary Fee Waiver Deduction</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyExpenseRatioIncludingVoluntaryFeeWaiver_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ratio of operating expenses (including expense support) to average net assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InvestmentCompanyExpenseRatioIncludingVoluntaryFeeWaiver_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ratio of Operating Expense to Average Net Assets for the Period</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyAnnualizedDistributionRatio" xlink:label="asif_InvestmentCompanyAnnualizedDistributionRatio" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyAnnualizedDistributionRatio" xlink:to="asif_InvestmentCompanyAnnualizedDistributionRatio_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyAnnualizedDistributionRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Annualized Distribution Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyAnnualizedDistributionRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Annualized Distribution Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyAnnualizedDistributionRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Annualized Distribution per Share</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfInvestmentsTable" xlink:label="us-gaap_ScheduleOfInvestmentsTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfInvestmentsTable" xlink:to="us-gaap_ScheduleOfInvestmentsTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfInvestmentsTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Investments [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfInvestmentsTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Investments [Table]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DebtSecuritiesFirstLienSeniorSecuredLoansMember" xlink:label="asif_DebtSecuritiesFirstLienSeniorSecuredLoansMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DebtSecuritiesFirstLienSeniorSecuredLoansMember" xlink:to="asif_DebtSecuritiesFirstLienSeniorSecuredLoansMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DebtSecuritiesFirstLienSeniorSecuredLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Securities, First Lien Senior Secured Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DebtSecuritiesFirstLienSeniorSecuredLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Securities, First Lien Senior Secured Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DebtSecuritiesFirstLienSeniorSecuredLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">First lien senior secured loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="asif_DebtSecuritiesFirstLienSeniorSecuredLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">First lien senior secured loans</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DebtSecuritiesSecondLienSeniorSecuredLoansMember" xlink:label="asif_DebtSecuritiesSecondLienSeniorSecuredLoansMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DebtSecuritiesSecondLienSeniorSecuredLoansMember" xlink:to="asif_DebtSecuritiesSecondLienSeniorSecuredLoansMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DebtSecuritiesSecondLienSeniorSecuredLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Securities, Second Lien Senior Secured Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DebtSecuritiesSecondLienSeniorSecuredLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Securities, Second Lien Senior Secured Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DebtSecuritiesSecondLienSeniorSecuredLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Second lien senior secured loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="asif_DebtSecuritiesSecondLienSeniorSecuredLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Second lien senior secured loans</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SeniorSubordinatedLoansMember" xlink:label="us-gaap_SeniorSubordinatedLoansMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SeniorSubordinatedLoansMember" xlink:to="us-gaap_SeniorSubordinatedLoansMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SeniorSubordinatedLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Senior Subordinated Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SeniorSubordinatedLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Senior subordinated loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SeniorSubordinatedLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Senior subordinated loans</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AllOtherCorporateBondsMember" xlink:label="us-gaap_AllOtherCorporateBondsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AllOtherCorporateBondsMember" xlink:to="us-gaap_AllOtherCorporateBondsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AllOtherCorporateBondsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Corporate Bonds [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AllOtherCorporateBondsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Corporate bonds</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AllOtherCorporateBondsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Corporate bonds</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CollateralizedLoanObligationsMember" xlink:label="us-gaap_CollateralizedLoanObligationsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CollateralizedLoanObligationsMember" xlink:to="us-gaap_CollateralizedLoanObligationsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CollateralizedLoanObligationsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collateralized Loan Obligations [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CollateralizedLoanObligationsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collateralized loan obligations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CollateralizedLoanObligationsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Collateralized loan obligations</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:label="us-gaap_CommercialMortgageBackedSecuritiesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:to="us-gaap_CommercialMortgageBackedSecuritiesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommercialMortgageBackedSecuritiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commercial Mortgage-Backed Securities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommercialMortgageBackedSecuritiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commercial mortgage-backed securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommercialMortgageBackedSecuritiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commercial mortgage-backed securities</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_PrivateAssetBackedInvestmentsMember" xlink:label="asif_PrivateAssetBackedInvestmentsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_PrivateAssetBackedInvestmentsMember" xlink:to="asif_PrivateAssetBackedInvestmentsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_PrivateAssetBackedInvestmentsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Private Asset-Backed Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_PrivateAssetBackedInvestmentsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Private Asset-Backed Investments [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_PrivateAssetBackedInvestmentsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Private asset-backed investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="asif_PrivateAssetBackedInvestmentsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Private asset-backed investments</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentsInJointVenturesMember" xlink:label="asif_InvestmentsInJointVenturesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentsInJointVenturesMember" xlink:to="asif_InvestmentsInJointVenturesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentsInJointVenturesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments In Joint Ventures</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentsInJointVenturesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments In Joint Ventures [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentsInJointVenturesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments in joint ventures</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="asif_InvestmentsInJointVenturesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments in joint ventures</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockMember" xlink:label="us-gaap_PreferredStockMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockMember" xlink:to="us-gaap_PreferredStockMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred Stock [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred equity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PreferredStockMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred equity</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAggregatedInvestmentsMember" xlink:label="us-gaap_OtherAggregatedInvestmentsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAggregatedInvestmentsMember" xlink:to="us-gaap_OtherAggregatedInvestmentsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAggregatedInvestmentsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Security Investments [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherAggregatedInvestmentsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other equity</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SubordinatedCertificatesOfADLPMember" xlink:label="asif_SubordinatedCertificatesOfADLPMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SubordinatedCertificatesOfADLPMember" xlink:to="asif_SubordinatedCertificatesOfADLPMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SubordinatedCertificatesOfADLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinated Certificates Of ADLP</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SubordinatedCertificatesOfADLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinated Certificates Of ADLP [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SubordinatedCertificatesOfADLPMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinated Certificates Of ADLP</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentsAtFairValueMember" xlink:label="asif_InvestmentsAtFairValueMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentsAtFairValueMember" xlink:to="asif_InvestmentsAtFairValueMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentsAtFairValueMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments, At Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentsAtFairValueMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments, At Fair Value [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentsAtFairValueMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investments, At Fair Value</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_IndustryConcentrationRiskMember" xlink:label="asif_IndustryConcentrationRiskMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_IndustryConcentrationRiskMember" xlink:to="asif_IndustryConcentrationRiskMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_IndustryConcentrationRiskMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Industry Concentration Risk</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_IndustryConcentrationRiskMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Industry Concentration Risk [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_IndustryConcentrationRiskMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Industry Concentration Risk</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GeographicConcentrationRiskMember" xlink:label="us-gaap_GeographicConcentrationRiskMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeographicConcentrationRiskMember" xlink:to="us-gaap_GeographicConcentrationRiskMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GeographicConcentrationRiskMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Geographic Concentration Risk [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GeographicConcentrationRiskMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Geographic Concentration Risk</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FinancialServicesMember" xlink:label="asif_FinancialServicesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FinancialServicesMember" xlink:to="asif_FinancialServicesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FinancialServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Financial Services</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FinancialServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Financial Services [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FinancialServicesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Financial Services</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InsuranceMember" xlink:label="asif_InsuranceMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InsuranceMember" xlink:to="asif_InsuranceMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InsuranceMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Insurance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InsuranceMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Insurance [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InsuranceMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Insurance</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EnergyServiceMember" xlink:label="us-gaap_EnergyServiceMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EnergyServiceMember" xlink:to="us-gaap_EnergyServiceMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EnergyServiceMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Energy Service [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EnergyServiceMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Energy</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TransportationSectorMember" xlink:label="us-gaap_TransportationSectorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TransportationSectorMember" xlink:to="us-gaap_TransportationSectorMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TransportationSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Transportation Sector [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TransportationSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Transportation</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OtherSectorMember" xlink:label="asif_OtherSectorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_OtherSectorMember" xlink:to="asif_OtherSectorMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_OtherSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Sector</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OtherSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Sector [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OtherSectorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_StatementGeographicalAxis" xlink:label="srt_StatementGeographicalAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_StatementGeographicalAxis" xlink:to="srt_StatementGeographicalAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_StatementGeographicalAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Geographical [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_StatementGeographicalAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Geographical [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_SegmentGeographicalDomain" xlink:label="srt_SegmentGeographicalDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_SegmentGeographicalDomain" xlink:to="srt_SegmentGeographicalDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_SegmentGeographicalDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Geographical [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_SegmentGeographicalDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Geographical [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_US" xlink:label="country_US" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="country_US" xlink:to="country_US_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="country_US_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">UNITED STATES</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="country_US_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">United States</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_EuropeMember" xlink:label="srt_EuropeMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_EuropeMember" xlink:to="srt_EuropeMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_EuropeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Europe [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_EuropeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Europe</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CAYMANISLANDSAndBERMUDAMember" xlink:label="asif_CAYMANISLANDSAndBERMUDAMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CAYMANISLANDSAndBERMUDAMember" xlink:to="asif_CAYMANISLANDSAndBERMUDAMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CAYMANISLANDSAndBERMUDAMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CAYMAN ISLANDS and BERMUDA</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CAYMANISLANDSAndBERMUDAMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CAYMAN ISLANDS and BERMUDA [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CAYMANISLANDSAndBERMUDAMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bermuda/Cayman Islands</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CA" xlink:label="country_CA" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="country_CA" xlink:to="country_CA_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="country_CA_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CANADA</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="country_CA_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Canada</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OtherRegionsMember" xlink:label="asif_OtherRegionsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_OtherRegionsMember" xlink:to="asif_OtherRegionsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_OtherRegionsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Regions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OtherRegionsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Regions [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OtherRegionsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfInvestmentsLineItems" xlink:label="us-gaap_ScheduleOfInvestmentsLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfInvestmentsLineItems" xlink:to="us-gaap_ScheduleOfInvestmentsLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfInvestmentsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Investments [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfInvestmentsLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Investments [Line Items]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentOwnedNonAccrualStatusPercentOfCost" xlink:label="asif_InvestmentOwnedNonAccrualStatusPercentOfCost" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentOwnedNonAccrualStatusPercentOfCost" xlink:to="asif_InvestmentOwnedNonAccrualStatusPercentOfCost_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentOwnedNonAccrualStatusPercentOfCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Non-Accrual Status, Percent of Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentOwnedNonAccrualStatusPercentOfCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Non-Accrual Status, Percent of Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentOwnedNonAccrualStatusPercentOfCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Loans on non-accrual status, as a percent of total investments at amortized cost</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentOwnedNonAccrualStatusPercentOfFairValue" xlink:label="asif_InvestmentOwnedNonAccrualStatusPercentOfFairValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentOwnedNonAccrualStatusPercentOfFairValue" xlink:to="asif_InvestmentOwnedNonAccrualStatusPercentOfFairValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentOwnedNonAccrualStatusPercentOfFairValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Non-Accrual Status, Percent of Fair Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentOwnedNonAccrualStatusPercentOfFairValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Loans on non-accrual status, as a percent of total investments at fair value</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentOwnedAtCostYield" xlink:label="asif_InvestmentOwnedAtCostYield" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentOwnedAtCostYield" xlink:to="asif_InvestmentOwnedAtCostYield_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentOwnedAtCostYield_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, at Cost, Yield</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentOwnedAtCostYield_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, at Cost, Yield</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentOwnedAtCostYield_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortized Cost</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentOwnedAtFairValueYield" xlink:label="asif_InvestmentOwnedAtFairValueYield" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentOwnedAtFairValueYield" xlink:to="asif_InvestmentOwnedAtFairValueYield_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentOwnedAtFairValueYield_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, at Fair Value, Yield</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentOwnedAtFairValueYield_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, at Fair Value, Yield</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentOwnedAtFairValueYield_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryAxis" xlink:label="us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryAxis" xlink:to="us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Nonconsolidated Subsidiary [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Nonconsolidated Subsidiary [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryDomain" xlink:label="us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryDomain" xlink:to="us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Nonconsolidated Subsidiary [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyNonconsolidatedSubsidiaryDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Nonconsolidated Subsidiary [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ADLPPartnerMember" xlink:label="asif_ADLPPartnerMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ADLPPartnerMember" xlink:to="asif_ADLPPartnerMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ADLPPartnerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADLP Partner</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ADLPPartnerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADLP Partner [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ADLPPartnerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ADLP Partner</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AresStrategicIncomeFundMember" xlink:label="asif_AresStrategicIncomeFundMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AresStrategicIncomeFundMember" xlink:to="asif_AresStrategicIncomeFundMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AresStrategicIncomeFundMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ares Strategic Income Fund</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AresStrategicIncomeFundMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ares Strategic Income Fund [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AresStrategicIncomeFundMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ares Strategic Income Fund</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyCommittedCapital" xlink:label="us-gaap_InvestmentCompanyCommittedCapital" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyCommittedCapital" xlink:to="us-gaap_InvestmentCompanyCommittedCapital_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyCommittedCapital_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Committed Capital</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyCommittedCapital_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment company, committed capital</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GainLossOnSaleOfInvestments" xlink:label="us-gaap_GainLossOnSaleOfInvestments" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnSaleOfInvestments" xlink:to="us-gaap_GainLossOnSaleOfInvestments_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnSaleOfInvestments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gain (Loss) on Sale of Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GainLossOnSaleOfInvestments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gain on sales</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentOwnedAvailableCapital" xlink:label="asif_InvestmentOwnedAvailableCapital" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentOwnedAvailableCapital" xlink:to="asif_InvestmentOwnedAvailableCapital_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentOwnedAvailableCapital_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Available Capital</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentOwnedAvailableCapital_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Owned, Available Capital</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentOwnedAvailableCapital_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Committed capital to partner</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="us-gaap_LongtermDebtTypeAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongtermDebtTypeAxis" xlink:to="us-gaap_LongtermDebtTypeAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongtermDebtTypeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Long-Term Debt, Type [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongtermDebtTypeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Long-Term Debt, Type [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="us-gaap_LongtermDebtTypeDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongtermDebtTypeDomain" xlink:to="us-gaap_LongtermDebtTypeDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongtermDebtTypeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Long-Term Debt, Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongtermDebtTypeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Long-Term Debt, Type [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubordinatedDebtMember" xlink:label="us-gaap_SubordinatedDebtMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubordinatedDebtMember" xlink:to="us-gaap_SubordinatedDebtMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubordinatedDebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinated Debt [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubordinatedDebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinated Debt</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeOther" xlink:label="us-gaap_InterestIncomeOther" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestIncomeOther" xlink:to="us-gaap_InterestIncomeOther_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestIncomeOther_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest Income, Other</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestIncomeOther_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other income</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyNumberOfBorrowers" xlink:label="asif_InvestmentCompanyNumberOfBorrowers" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyNumberOfBorrowers" xlink:to="asif_InvestmentCompanyNumberOfBorrowers_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyNumberOfBorrowers_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Number of Borrowers</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyNumberOfBorrowers_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Number of Borrowers</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyNumberOfBorrowers_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of borrowers in the ADLP</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentTable" xlink:label="us-gaap_DebtInstrumentTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentTable" xlink:to="us-gaap_DebtInstrumentTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Long-Term Debt Instruments [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Long-Term Debt Instruments [Table]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2037CLOSecuredNotesMember" xlink:label="asif_January2037CLOSecuredNotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2037CLOSecuredNotesMember" xlink:to="asif_January2037CLOSecuredNotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2037CLOSecuredNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 CLO Secured Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2037CLOSecuredNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 CLO Secured Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2037CLOSecuredNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 CLO Secured Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_April2038CLODebtMember" xlink:label="asif_April2038CLODebtMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_April2038CLODebtMember" xlink:to="asif_April2038CLODebtMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_April2038CLODebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_April2038CLODebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Debt [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_April2038CLODebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Debt</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2039CLODebtMember" xlink:label="asif_January2039CLODebtMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2039CLODebtMember" xlink:to="asif_January2039CLODebtMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2039CLODebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2039 CLO Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2039CLODebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2039 CLO Debt [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2039CLODebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2039 CLO Debt</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SecuredDebtMember" xlink:label="us-gaap_SecuredDebtMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SecuredDebtMember" xlink:to="us-gaap_SecuredDebtMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SecuredDebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Debt [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SecuredDebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Debt</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="us-gaap_DebtInstrumentLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentLineItems" xlink:to="us-gaap_DebtInstrumentLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument [Line Items]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio" xlink:label="us-gaap_InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio" xlink:to="us-gaap_InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Senior Security, Indebtedness, Asset Coverage Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Asset coverage ratio</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="us-gaap_DebtWeightedAverageInterestRate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtWeightedAverageInterestRate" xlink:to="us-gaap_DebtWeightedAverageInterestRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtWeightedAverageInterestRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt, Weighted Average Interest Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtWeightedAverageInterestRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted average interest rate</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentTerm" xlink:label="us-gaap_DebtInstrumentTerm" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentTerm" xlink:to="us-gaap_DebtInstrumentTerm_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument, Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted average maturity period (in years)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="us-gaap_LineOfCreditFacilityTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityTable" xlink:to="us-gaap_LineOfCreditFacilityTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility [Table]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CreditFacilityMember" xlink:label="asif_CreditFacilityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CreditFacilityMember" xlink:to="asif_CreditFacilityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CreditFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Credit Facility</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CreditFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Credit Facility [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CreditFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revolving Credit Facility</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SGFundingFacilityMember" xlink:label="asif_SGFundingFacilityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SGFundingFacilityMember" xlink:to="asif_SGFundingFacilityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SGFundingFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SG Funding Facility</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SGFundingFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SG Funding Facility [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SGFundingFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SG Funding Facility</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SBFundingFacilityMember" xlink:label="asif_SBFundingFacilityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SBFundingFacilityMember" xlink:to="asif_SBFundingFacilityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SBFundingFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SB Funding Facility</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SBFundingFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SB Funding Facility [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SBFundingFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SB Funding Facility</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BNPFundingFacilityMember" xlink:label="asif_BNPFundingFacilityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BNPFundingFacilityMember" xlink:to="asif_BNPFundingFacilityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BNPFundingFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BNP Funding Facility</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BNPFundingFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BNP Funding Facility [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BNPFundingFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BNP Funding Facility</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2037CLONotesMember" xlink:label="asif_January2037CLONotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2037CLONotesMember" xlink:to="asif_January2037CLONotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2037CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 CLO Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2037CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 CLO Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2037CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 CLO Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_April2038CLOSecuredNotesMember" xlink:label="asif_April2038CLOSecuredNotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_April2038CLOSecuredNotesMember" xlink:to="asif_April2038CLOSecuredNotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_April2038CLOSecuredNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Secured Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_April2038CLOSecuredNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Secured Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="asif_April2038CLOSecuredNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Debt</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2039CLOSecuredNotesMember" xlink:label="asif_January2039CLOSecuredNotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2039CLOSecuredNotesMember" xlink:to="asif_January2039CLOSecuredNotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2039CLOSecuredNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2039 CLO Secured Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2039CLOSecuredNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2039 CLO Secured Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2039CLOSecuredNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2039 CLO Debt</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditMember" xlink:label="us-gaap_LineOfCreditMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditMember" xlink:to="us-gaap_LineOfCreditMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnsecuredDebtMember" xlink:label="us-gaap_UnsecuredDebtMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnsecuredDebtMember" xlink:to="us-gaap_UnsecuredDebtMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnsecuredDebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unsecured Debt [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_UnsecuredDebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unsecured Debt</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="us-gaap_LineOfCreditFacilityLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityLineItems" xlink:to="us-gaap_LineOfCreditFacilityLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility [Line Items]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="us-gaap_DebtInstrumentFaceAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentFaceAmount" xlink:to="us-gaap_DebtInstrumentFaceAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentFaceAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument, Face Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentFaceAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aggregate principal amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DebtInstrumentFaceAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total Aggregate Principal Amount Committed/ Outstanding</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="us-gaap_DebtInstrumentCarryingAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentCarryingAmount" xlink:to="us-gaap_DebtInstrumentCarryingAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentCarryingAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Long-Term Debt, Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentCarryingAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Principal Amount Outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DebtInstrumentCarryingAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Principal amount outstanding</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LineOfCreditFacilityAccordionFeatureIncreaseLimit" xlink:label="asif_LineOfCreditFacilityAccordionFeatureIncreaseLimit" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LineOfCreditFacilityAccordionFeatureIncreaseLimit" xlink:to="asif_LineOfCreditFacilityAccordionFeatureIncreaseLimit_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LineOfCreditFacilityAccordionFeatureIncreaseLimit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line Of Credit Facility, Accordion Feature, Increase Limit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LineOfCreditFacilityAccordionFeatureIncreaseLimit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line Of Credit Facility, Accordion Feature, Increase Limit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LineOfCreditFacilityAccordionFeatureIncreaseLimit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Borrowing capacity increase</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CreditFacilityAxis" xlink:label="us-gaap_CreditFacilityAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CreditFacilityAxis" xlink:to="us-gaap_CreditFacilityAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CreditFacilityAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Credit Facility [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CreditFacilityAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Credit Facility [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CreditFacilityDomain" xlink:label="us-gaap_CreditFacilityDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CreditFacilityDomain" xlink:to="us-gaap_CreditFacilityDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CreditFacilityDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Credit Facility [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CreditFacilityDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Credit Facility [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LetterOfCreditMember" xlink:label="us-gaap_LetterOfCreditMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LetterOfCreditMember" xlink:to="us-gaap_LetterOfCreditMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LetterOfCreditMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Letter of Credit [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LetterOfCreditMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Letter of Credit</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_VariableRateAxis" xlink:label="us-gaap_VariableRateAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_VariableRateAxis" xlink:to="us-gaap_VariableRateAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_VariableRateAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_VariableRateAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_VariableRateDomain" xlink:label="us-gaap_VariableRateDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_VariableRateDomain" xlink:to="us-gaap_VariableRateDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_VariableRateDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_VariableRateDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SecuredOvernightFinancingRateSOFRCreditSpreadAdjustmentMember" xlink:label="asif_SecuredOvernightFinancingRateSOFRCreditSpreadAdjustmentMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SecuredOvernightFinancingRateSOFRCreditSpreadAdjustmentMember" xlink:to="asif_SecuredOvernightFinancingRateSOFRCreditSpreadAdjustmentMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SecuredOvernightFinancingRateSOFRCreditSpreadAdjustmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Overnight Financing Rate (SOFR), Credit Spread Adjustment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SecuredOvernightFinancingRateSOFRCreditSpreadAdjustmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Overnight Financing Rate (SOFR), Credit Spread Adjustment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_SecuredOvernightFinancingRateSOFRCreditSpreadAdjustmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Overnight Financing Rate (SOFR), Credit Spread Adjustment</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BaseRateMember" xlink:label="us-gaap_BaseRateMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BaseRateMember" xlink:to="us-gaap_BaseRateMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BaseRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base Rate [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BaseRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base Rate</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AlternateBaseRateMember" xlink:label="asif_AlternateBaseRateMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_AlternateBaseRateMember" xlink:to="asif_AlternateBaseRateMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_AlternateBaseRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alternate Base Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_AlternateBaseRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alternate Base Rate [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_AlternateBaseRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Alternate Base Rate</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SecuredOvernightFinancingRateSofrMember" xlink:label="us-gaap_SecuredOvernightFinancingRateSofrMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SecuredOvernightFinancingRateSofrMember" xlink:to="us-gaap_SecuredOvernightFinancingRateSofrMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SecuredOvernightFinancingRateSofrMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Overnight Financing Rate (SOFR) [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SecuredOvernightFinancingRateSofrMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Overnight Financing Rate (SOFR)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_WeightedAverageMember" xlink:label="srt_WeightedAverageMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_WeightedAverageMember" xlink:to="srt_WeightedAverageMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_WeightedAverageMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted Average [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_WeightedAverageMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted Average</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:to="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Maximum Borrowing Capacity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Maximum borrowing capacity</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DebtInstrumentCovenantAssetsToDebtRatioMinimum" xlink:label="asif_DebtInstrumentCovenantAssetsToDebtRatioMinimum" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DebtInstrumentCovenantAssetsToDebtRatioMinimum" xlink:to="asif_DebtInstrumentCovenantAssetsToDebtRatioMinimum_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DebtInstrumentCovenantAssetsToDebtRatioMinimum_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument, Covenant, Assets To Debt Ratio, Minimum</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DebtInstrumentCovenantAssetsToDebtRatioMinimum_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument, Covenant, Assets To Debt Ratio, Minimum</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DebtInstrumentCovenantAssetsToDebtRatioMinimum_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Minimum required ratio of total assets to total indebtedness</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:to="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument, Basis Spread on Variable Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest Rate</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LineOfCreditFacilityPercentageOfCommitment" xlink:label="asif_LineOfCreditFacilityPercentageOfCommitment" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LineOfCreditFacilityPercentageOfCommitment" xlink:to="asif_LineOfCreditFacilityPercentageOfCommitment_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LineOfCreditFacilityPercentageOfCommitment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Percentage Of Commitment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LineOfCreditFacilityPercentageOfCommitment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Percentage Of Commitment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LineOfCreditFacilityPercentageOfCommitment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Percentage of total commitment under line of credit</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage" xlink:label="us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage" xlink:to="us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Unused Capacity, Commitment Fee Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commitment fee percentage on unused portion</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseDebt" xlink:label="us-gaap_InterestExpenseDebt" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpenseDebt" xlink:to="us-gaap_InterestExpenseDebt_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpenseDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest Expense, Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestExpenseDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stated interest expense</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityCommitmentFeeAmount" xlink:label="us-gaap_LineOfCreditFacilityCommitmentFeeAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityCommitmentFeeAmount" xlink:to="us-gaap_LineOfCreditFacilityCommitmentFeeAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityCommitmentFeeAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Commitment Fee Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityCommitmentFeeAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Credit facility fees</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfDebtDiscountPremium" xlink:to="us-gaap_AmortizationOfDebtDiscountPremium_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortization of Debt Discount (Premium)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accretion of discount</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtWeightedAverageInterestRateOverTime" xlink:label="us-gaap_LongTermDebtWeightedAverageInterestRateOverTime" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtWeightedAverageInterestRateOverTime" xlink:to="us-gaap_LongTermDebtWeightedAverageInterestRateOverTime_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtWeightedAverageInterestRateOverTime_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Long-Term Debt, Weighted Average Interest Rate, over Time</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebtWeightedAverageInterestRateOverTime_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Average stated interest rate</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityAverageOutstandingAmount" xlink:label="us-gaap_LineOfCreditFacilityAverageOutstandingAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityAverageOutstandingAmount" xlink:to="us-gaap_LineOfCreditFacilityAverageOutstandingAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityAverageOutstandingAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Average Outstanding Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityAverageOutstandingAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Average outstanding balance</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_TermLoansMember" xlink:label="asif_TermLoansMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_TermLoansMember" xlink:to="asif_TermLoansMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_TermLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Term Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_TermLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Term Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_TermLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Term Loans</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="us-gaap_RevolvingCreditFacilityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevolvingCreditFacilityMember" xlink:to="us-gaap_RevolvingCreditFacilityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevolvingCreditFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revolving Credit Facility [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RevolvingCreditFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revolving Credit Facility</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ApplicableBenchmarkCollateralPoolBroadlySyndicatedLoansMember" xlink:label="asif_ApplicableBenchmarkCollateralPoolBroadlySyndicatedLoansMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ApplicableBenchmarkCollateralPoolBroadlySyndicatedLoansMember" xlink:to="asif_ApplicableBenchmarkCollateralPoolBroadlySyndicatedLoansMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ApplicableBenchmarkCollateralPoolBroadlySyndicatedLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Applicable Benchmark, Collateral Pool, Broadly Syndicated Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ApplicableBenchmarkCollateralPoolBroadlySyndicatedLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Applicable Benchmark, Collateral Pool, Broadly Syndicated Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ApplicableBenchmarkCollateralPoolBroadlySyndicatedLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Applicable Benchmark, Collateral Pool, Broadly Syndicated Loans</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ApplicableBenchmarkCollateralPoolNotBroadlySyndicatedLoansMember" xlink:label="asif_ApplicableBenchmarkCollateralPoolNotBroadlySyndicatedLoansMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ApplicableBenchmarkCollateralPoolNotBroadlySyndicatedLoansMember" xlink:to="asif_ApplicableBenchmarkCollateralPoolNotBroadlySyndicatedLoansMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ApplicableBenchmarkCollateralPoolNotBroadlySyndicatedLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Applicable Benchmark, Collateral Pool, Not Broadly Syndicated Loans</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ApplicableBenchmarkCollateralPoolNotBroadlySyndicatedLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Applicable Benchmark, Collateral Pool, Not Broadly Syndicated Loans [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ApplicableBenchmarkCollateralPoolNotBroadlySyndicatedLoansMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Applicable Benchmark, Collateral Pool, Not Broadly Syndicated Loans</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_VariableRateComponentAxis" xlink:label="asif_VariableRateComponentAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_VariableRateComponentAxis" xlink:to="asif_VariableRateComponentAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_VariableRateComponentAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate Component</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_VariableRateComponentAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate Component [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_VariableRateComponentAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate Component [Axis]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_VariableRateComponentDomain" xlink:label="asif_VariableRateComponentDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_VariableRateComponentDomain" xlink:to="asif_VariableRateComponentDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_VariableRateComponentDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate Component [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_VariableRateComponentDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate Component [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_VariableRateComponentDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate Component [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DuringReinvestmentPeriodMember" xlink:label="asif_DuringReinvestmentPeriodMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DuringReinvestmentPeriodMember" xlink:to="asif_DuringReinvestmentPeriodMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DuringReinvestmentPeriodMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">During Reinvestment Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DuringReinvestmentPeriodMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">During Reinvestment Period [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DuringReinvestmentPeriodMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">During Reinvestment Period</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FollowingReinvestmentPeriodMember" xlink:label="asif_FollowingReinvestmentPeriodMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FollowingReinvestmentPeriodMember" xlink:to="asif_FollowingReinvestmentPeriodMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FollowingReinvestmentPeriodMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Following Reinvestment Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FollowingReinvestmentPeriodMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Following Reinvestment Period [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_FollowingReinvestmentPeriodMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Following Reinvestment Period</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityCommitmentFeePercentage" xlink:label="us-gaap_LineOfCreditFacilityCommitmentFeePercentage" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityCommitmentFeePercentage" xlink:to="us-gaap_LineOfCreditFacilityCommitmentFeePercentage_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityCommitmentFeePercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Commitment Fee Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityCommitmentFeePercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commitment fee percentage</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:to="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Current Borrowing Capacity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Current borrowing capacity amount</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2037CLOSubordinatedNotesMember" xlink:label="asif_January2037CLOSubordinatedNotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2037CLOSubordinatedNotesMember" xlink:to="asif_January2037CLOSubordinatedNotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2037CLOSubordinatedNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 CLO Subordinated Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2037CLOSubordinatedNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 CLO Subordinated Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2037CLOSubordinatedNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 CLO Subordinated Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2037ClassA1CLONotesMember" xlink:label="asif_January2037ClassA1CLONotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2037ClassA1CLONotesMember" xlink:to="asif_January2037ClassA1CLONotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2037ClassA1CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 Class A-1 CLO Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2037ClassA1CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 Class A-1 CLO Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2037ClassA1CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 Class A-1 CLO Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2037ClassA2CLONotesMember" xlink:label="asif_January2037ClassA2CLONotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2037ClassA2CLONotesMember" xlink:to="asif_January2037ClassA2CLONotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2037ClassA2CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 Class A-2 CLO Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2037ClassA2CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 Class A-2 CLO Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2037ClassA2CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 Class A-2 CLO Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2037ClassBCLONotesMember" xlink:label="asif_January2037ClassBCLONotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2037ClassBCLONotesMember" xlink:to="asif_January2037ClassBCLONotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2037ClassBCLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 Class B CLO Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2037ClassBCLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 Class B CLO Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2037ClassBCLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2037 Class B CLO Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_April2038ClassA1CLONotesMember" xlink:label="asif_April2038ClassA1CLONotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_April2038ClassA1CLONotesMember" xlink:to="asif_April2038ClassA1CLONotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_April2038ClassA1CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class A-1 CLO Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_April2038ClassA1CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class A-1 CLO Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_April2038ClassA1CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class A-1 CLO Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_April2038ClassA1ACLONotesMember" xlink:label="asif_April2038ClassA1ACLONotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_April2038ClassA1ACLONotesMember" xlink:to="asif_April2038ClassA1ACLONotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_April2038ClassA1ACLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class A-1A CLO Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_April2038ClassA1ACLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class A-1A CLO Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_April2038ClassA1ACLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class A-1A CLO Loans</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_April2038ClassA2CLONotesMember" xlink:label="asif_April2038ClassA2CLONotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_April2038ClassA2CLONotesMember" xlink:to="asif_April2038ClassA2CLONotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_April2038ClassA2CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class A-2 CLO Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_April2038ClassA2CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class A-2 CLO Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_April2038ClassA2CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class A-2 CLO Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_April2038ClassBCLONotesMember" xlink:label="asif_April2038ClassBCLONotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_April2038ClassBCLONotesMember" xlink:to="asif_April2038ClassBCLONotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_April2038ClassBCLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class B CLO Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_April2038ClassBCLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class B CLO Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_April2038ClassBCLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 Class B CLO Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_April2038CLOSubordinatedNotesMember" xlink:label="asif_April2038CLOSubordinatedNotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_April2038CLOSubordinatedNotesMember" xlink:to="asif_April2038CLOSubordinatedNotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_April2038CLOSubordinatedNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Subordinated Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_April2038CLOSubordinatedNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Subordinated Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_April2038CLOSubordinatedNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Subordinated Notes</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_January2039ClassA1CLONotesMember" xlink:label="asif_January2039ClassA1CLONotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_January2039ClassA1CLONotesMember" xlink:to="asif_January2039ClassA1CLONotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_January2039ClassA1CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2039 Class A-1 CLO Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_January2039ClassA1CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2039 Class A-1 CLO Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_January2039ClassA1CLONotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">January 2039 Class A-1 CLO Notes</label>
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_AresManagementCapitalMarketsLLCMember" xlink:label="asif_AresManagementCapitalMarketsLLCMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ForeignCurrencyForwardContractOneMember" xlink:label="asif_ForeignCurrencyForwardContractOneMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyFinancialSupportToInvesteeNetUnfundedDelayedDrawTermLoanCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Financial Support To Investee, Net Unfunded Delayed Draw Term Loan Commitments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyFinancialSupportToInvesteeNetUnfundedDelayedDrawTermLoanCommitments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Financial Support To Investee, Net Unfunded Delayed Draw Term Loan Commitments</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="asif_InvestmentCompanyFundedCommitmentsNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Less: funded commitments</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyFinancialSupportToInvesteeContractuallyRequiredNotProvidedAmountIncludingRoundingVariance_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Financial Support to Investee Contractually Required, Not Provided, Amount, Including Rounding Variance</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Recurring and Nonrecurring [Table]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Hierarchy and NAV [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Hierarchy and NAV [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel12And3Member" xlink:label="us-gaap_FairValueInputsLevel12And3Member" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel12And3Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueInputsLevel12And3Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel2Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Inputs, Level 2 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueInputsLevel2Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Level 2</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Inputs, Level 3 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Level 3</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasuredAtNetAssetValuePerShareMember" xlink:label="us-gaap_FairValueMeasuredAtNetAssetValuePerShareMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueMeasuredAtNetAssetValuePerShareMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Measured at Net Asset Value Per Share [Member]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OtherSecurityInvestmentsExcludingThoseMeasuredAtNAVMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other equity</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_MarketApproachValuationTechniqueMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">EV market multiple analysis</label>
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_StockRepurchaseProgramDeductionInNetAssetValuePercentage" xlink:label="asif_StockRepurchaseProgramDeductionInNetAssetValuePercentage" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Issued During Period, Shares, Conversion of Convertible Securities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share transfers between classes (in shares)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xlink:label="us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xlink:to="us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Issued During Period, Shares, Dividend Reinvestment Plan</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distributions reinvested (in shares)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockRepurchasedAndRetiredDuringPeriodShares" xlink:label="us-gaap_StockRepurchasedAndRetiredDuringPeriodShares" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockRepurchasedAndRetiredDuringPeriodShares" xlink:to="us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Repurchased and Retired During Period, Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Repurchased shares, net of early repurchase deduction (in shares)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares repurchased (in shares)</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanySharesCapitalShareTransactionIncreaseDecrease" xlink:label="asif_InvestmentCompanySharesCapitalShareTransactionIncreaseDecrease" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanySharesCapitalShareTransactionIncreaseDecrease" xlink:to="asif_InvestmentCompanySharesCapitalShareTransactionIncreaseDecrease_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanySharesCapitalShareTransactionIncreaseDecrease_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Shares, Capital Share Transaction, Increase (Decrease)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanySharesCapitalShareTransactionIncreaseDecrease_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Shares, Capital Share Transaction, Increase (Decrease)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="asif_InvestmentCompanySharesCapitalShareTransactionIncreaseDecrease_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net increase (in shares)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendsAxis" xlink:label="us-gaap_DividendsAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DividendsAxis" xlink:to="us-gaap_DividendsAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DividendsAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DividendsAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DividendsDomain" xlink:label="us-gaap_DividendsDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DividendsDomain" xlink:to="us-gaap_DividendsDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DividendsDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DividendsDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M1DividendsMember" xlink:label="asif_O2025M1DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M1DividendsMember" xlink:to="asif_O2025M1DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M1DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M1 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M1DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M1 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M1DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M1 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M2DividendsMember" xlink:label="asif_O2025M2DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M2DividendsMember" xlink:to="asif_O2025M2DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M2DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M2 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M2DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M2 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M2DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M2 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M3DividendsMember" xlink:label="asif_O2025M3DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M3DividendsMember" xlink:to="asif_O2025M3DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M3DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M3 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M3DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M3 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M3DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M3 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M4DividendsMember" xlink:label="asif_O2025M4DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M4DividendsMember" xlink:to="asif_O2025M4DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M4DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M4 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M4DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M4 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M4DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M4 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M5DividendsMember" xlink:label="asif_O2025M5DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M5DividendsMember" xlink:to="asif_O2025M5DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M5DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M5 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M5DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M5 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M5DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M5 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M6DividendsMember" xlink:label="asif_O2025M6DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M6DividendsMember" xlink:to="asif_O2025M6DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M6DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M6 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M6DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M6 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M6DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M6 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M7DividendsMember" xlink:label="asif_O2025M7DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M7DividendsMember" xlink:to="asif_O2025M7DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M7DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M7 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M7DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M7 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M7DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M7 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M8DividendsMember" xlink:label="asif_O2025M8DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M8DividendsMember" xlink:to="asif_O2025M8DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M8DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M8 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M8DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M8 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M8DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M8 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M9DividendsMember" xlink:label="asif_O2025M9DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M9DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M9 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M9DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M9 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M9DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M9 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M10DividendsMember" xlink:label="asif_O2025M10DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M10DividendsMember" xlink:to="asif_O2025M10DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M10DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M10 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M10DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M10 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M10DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M10 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M11DividendsMember" xlink:label="asif_O2025M11DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M11DividendsMember" xlink:to="asif_O2025M11DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M11DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M11 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M11DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M11 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M11DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M11 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025M12DividendsMember" xlink:label="asif_O2025M12DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2025M12DividendsMember" xlink:to="asif_O2025M12DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025M12DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M12 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025M12DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M12 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025M12DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 M12 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M1DividendsMember" xlink:label="asif_O2024M1DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M1DividendsMember" xlink:to="asif_O2024M1DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M1DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M1 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M1DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M1 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M1DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M1 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M2DividendsMember" xlink:label="asif_O2024M2DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M2DividendsMember" xlink:to="asif_O2024M2DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M2DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M2 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M2DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M2 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M2DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M2 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M3DividendsMember" xlink:label="asif_O2024M3DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M3DividendsMember" xlink:to="asif_O2024M3DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M3DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M3 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M3DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M3 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M3DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M3 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M4DividendsMember" xlink:label="asif_O2024M4DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M4DividendsMember" xlink:to="asif_O2024M4DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M4DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M4 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M4DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M4 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M4DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M4 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M5DividendsMember" xlink:label="asif_O2024M5DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M5DividendsMember" xlink:to="asif_O2024M5DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M5DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends Declared, May 31, 2024</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M5DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M5 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M5DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M5 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M6DividendsMember" xlink:label="asif_O2024M6DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M6DividendsMember" xlink:to="asif_O2024M6DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M6DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M6 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M6DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M6 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M6DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M6 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M7DividendsMember" xlink:label="asif_O2024M7DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M7DividendsMember" xlink:to="asif_O2024M7DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M7DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M7 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M7DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M7 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M7DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M7 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M8DividendsMember" xlink:label="asif_O2024M8DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M8DividendsMember" xlink:to="asif_O2024M8DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M8DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M8 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M8DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M8 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M8DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M8 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M9DividendsMember" xlink:label="asif_O2024M9DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M9DividendsMember" xlink:to="asif_O2024M9DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M9DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M9 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M9DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M9 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M9DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M9 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M10DividendsMember" xlink:label="asif_O2024M10DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M10DividendsMember" xlink:to="asif_O2024M10DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M10DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M10 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M10DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M10 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M10DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M10 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M11DividendsMember" xlink:label="asif_O2024M11DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M11DividendsMember" xlink:to="asif_O2024M11DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M11DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M11 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M11DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M11 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M11DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M11 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024M12DividendsMember" xlink:label="asif_O2024M12DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2024M12DividendsMember" xlink:to="asif_O2024M12DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024M12DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M12 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024M12DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M12 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024M12DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 M12 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2023M8DividendsMember" xlink:label="asif_O2023M8DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2023M8DividendsMember" xlink:to="asif_O2023M8DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2023M8DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 M1 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2023M8DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 M8 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2023M8DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 M8 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2023M9DividendsMember" xlink:label="asif_O2023M9DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2023M9DividendsMember" xlink:to="asif_O2023M9DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2023M9DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 M9 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2023M9DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 M9 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2023M9DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 M9 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2023M10DividendsMember" xlink:label="asif_O2023M10DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_O2023M10DividendsMember" xlink:to="asif_O2023M10DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2023M10DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 M3 Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2023M10DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 M10 Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2023M10DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 M10 Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2023M11DividendsMember" xlink:label="asif_O2023M11DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyRepurchaseOfSharesPerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Share Repurchase, Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyRepurchaseOfSharesPerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Repurchased investment (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased" xlink:label="us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased" xlink:to="us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share Repurchase Program, Remaining Authorized, Number of Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Maximum number of shares that may yet be purchased under the repurchase program (in shares)</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyDistributionOrdinaryIncome_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Distribution, Ordinary Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyDistributionOrdinaryIncome_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ordinary income</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyDistributionLongTermCapitalGain" xlink:label="us-gaap_InvestmentCompanyDistributionLongTermCapitalGain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentCompanyDistributionLongTermCapitalGain" xlink:to="us-gaap_InvestmentCompanyDistributionLongTermCapitalGain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyDistributionLongTermCapitalGain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Distribution, Long-Term Capital Gain</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyDistributionLongTermCapitalGain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital gains</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DividendsMember" xlink:label="asif_DividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DividendsMember" xlink:to="asif_DividendsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2025ADividendsMember" xlink:label="asif_O2025ADividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2025ADividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 A Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2025ADividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 A Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2025ADividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2025 A Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2024ADividendsMember" xlink:label="asif_O2024ADividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2024ADividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 A Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2024ADividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 A Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2024ADividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2024 A Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_O2023ADividendsMember" xlink:label="asif_O2023ADividendsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_O2023ADividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 A Dividends</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_O2023ADividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 A Dividends [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_O2023ADividendsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">O 2023 A Dividends</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DividendConcentrationRiskMember" xlink:label="asif_DividendConcentrationRiskMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DividendConcentrationRiskMember" xlink:to="asif_DividendConcentrationRiskMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DividendConcentrationRiskMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividend Concentration Risk</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DividendConcentrationRiskMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividend Concentration Risk [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_DividendConcentrationRiskMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividend Concentration Risk</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyTaxBasisUnrealizedGainLossNotCurrentlyTaxableDeductible" xlink:label="us-gaap_InvestmentCompanyTaxBasisUnrealizedGainLossNotCurrentlyTaxableDeductible" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyTaxBasisUnrealizedGainLossNotCurrentlyTaxableDeductible_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Tax Basis, Unrealized (Gain) Loss, Not Currently (Taxable) Deductible</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyTaxBasisUnrealizedGainLossNotCurrentlyTaxableDeductible_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net unrealized losses on investments and foreign currency transactions</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_InvestmentCompanyTaxBasisIncomeNotCurrentlyTaxable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income not currently taxable</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyTaxBasisIncomeTaxable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income for tax but not book</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyTaxBasisExpenseNotCurrentlyDeductible" xlink:label="us-gaap_InvestmentCompanyTaxBasisExpenseNotCurrentlyDeductible" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Additional Paid-in Capital [Member]</label>
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentTaxBasisUnrealizedGainLossIncludingAdjustments" xlink:label="asif_InvestmentTaxBasisUnrealizedGainLossIncludingAdjustments" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentTaxBasisUnrealizedGainLossIncludingAdjustments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment, Tax Basis, Unrealized Gain (Loss), Including Adjustments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentTaxBasisUnrealizedGainLossIncludingAdjustments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment, Tax Basis, Unrealized Gain (Loss), Including Adjustments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="asif_InvestmentTaxBasisUnrealizedGainLossIncludingAdjustments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net unrealized appreciation</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyPerShareDataAbstract" xlink:label="asif_InvestmentCompanyPerShareDataAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyPerShareDataAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Per Share Data</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyPerShareDataAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Per Share Data [Abstract]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyFinancialHighlightsRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Financial Highlights [Roll Forward]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyInvestmentIncomeLossPerShare" xlink:label="us-gaap_InvestmentCompanyInvestmentIncomeLossPerShare" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyGainLossOnInvestmentPerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net realized and unrealized gains for period (in dollars per share)</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_InvestmentCompanyDistributionToShareholdersPerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Distributions from net investment income and Distributions to shareholders (in dollars per share)</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyRatioSupplementalDataAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Ratio/Supplemental Data [Abstract]</label>
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InvestmentCompanyExpenseRatioExcludingFeeWaiver" xlink:label="asif_InvestmentCompanyExpenseRatioExcludingFeeWaiver" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InvestmentCompanyExpenseRatioExcludingFeeWaiver" xlink:to="asif_InvestmentCompanyExpenseRatioExcludingFeeWaiver_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InvestmentCompanyExpenseRatioExcludingFeeWaiver_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Expense Ratio Excluding Fee Waiver</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InvestmentCompanyExpenseRatioExcludingFeeWaiver_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Expense Ratio Excluding Fee Waiver</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InvestmentCompanyExpenseRatioExcludingFeeWaiver_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ratio of operating expenses (excluding expense support) to average net assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="asif_InvestmentCompanyExpenseRatioExcludingFeeWaiver_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total operating expenses</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyInvestmentIncomeLossRatio" xlink:label="us-gaap_InvestmentCompanyInvestmentIncomeLossRatio" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyInvestmentIncomeLossRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Investment Income (Loss) Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyInvestmentIncomeLossRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Ratio of net investment income to average net assets</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyPortfolioTurnover" xlink:label="us-gaap_InvestmentCompanyPortfolioTurnover" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentCompanyPortfolioTurnover_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Investment Company, Portfolio Turnover</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InvestmentCompanyPortfolioTurnover_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Portfolio turnover rate</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NatureOfExpenseAxis" xlink:label="us-gaap_NatureOfExpenseAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NatureOfExpenseAxis" xlink:to="us-gaap_NatureOfExpenseAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NatureOfExpenseAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Nature of Expense [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NatureOfExpenseAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Nature of Expense [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterimPeriodCostsNotAllocableDomain" xlink:label="us-gaap_InterimPeriodCostsNotAllocableDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterimPeriodCostsNotAllocableDomain" xlink:to="us-gaap_InterimPeriodCostsNotAllocableDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterimPeriodCostsNotAllocableDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interim Period, Costs Not Allocable [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterimPeriodCostsNotAllocableDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interim Period, Costs Not Allocable [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BaseManagementFeesMember" xlink:label="asif_BaseManagementFeesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BaseManagementFeesMember" xlink:to="asif_BaseManagementFeesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BaseManagementFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base Management Fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BaseManagementFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base Management Fees [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_BaseManagementFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base management fee</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_IncomeBasedFeesAndCapitalGainsIncentiveFeesNetOfFeeWaiverMember" xlink:label="asif_IncomeBasedFeesAndCapitalGainsIncentiveFeesNetOfFeeWaiverMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_IncomeBasedFeesAndCapitalGainsIncentiveFeesNetOfFeeWaiverMember" xlink:to="asif_IncomeBasedFeesAndCapitalGainsIncentiveFeesNetOfFeeWaiverMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_IncomeBasedFeesAndCapitalGainsIncentiveFeesNetOfFeeWaiverMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income Based Fees And Capital Gains Incentive Fees, Net Of Fee Waiver</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_IncomeBasedFeesAndCapitalGainsIncentiveFeesNetOfFeeWaiverMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income Based Fees And Capital Gains Incentive Fees, Net Of Fee Waiver [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_IncomeBasedFeesAndCapitalGainsIncentiveFeesNetOfFeeWaiverMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Income based fee and capital gains incentive fee</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_InterestAndCreditFacilityFeesMember" xlink:label="asif_InterestAndCreditFacilityFeesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_InterestAndCreditFacilityFeesMember" xlink:to="asif_InterestAndCreditFacilityFeesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_InterestAndCreditFacilityFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest And Credit Facility Fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_InterestAndCreditFacilityFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest And Credit Facility Fees [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_InterestAndCreditFacilityFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Interest and credit facility fees</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ShareholderServicingAndDistributionFeesMember" xlink:label="asif_ShareholderServicingAndDistributionFeesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_ShareholderServicingAndDistributionFeesMember" xlink:to="asif_ShareholderServicingAndDistributionFeesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ShareholderServicingAndDistributionFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shareholder Servicing And Distribution Fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ShareholderServicingAndDistributionFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shareholder Servicing And Distribution Fees [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_ShareholderServicingAndDistributionFeesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shareholder servicing and/or distribution fees</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OrganizationCostsMember" xlink:label="asif_OrganizationCostsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_OrganizationCostsMember" xlink:to="asif_OrganizationCostsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_OrganizationCostsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Organization Costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OrganizationCostsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Organization Costs [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OrganizationCostsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Organization costs</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OtherOperatingExpensesMember" xlink:label="asif_OtherOperatingExpensesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_OtherOperatingExpensesMember" xlink:to="asif_OtherOperatingExpensesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_OtherOperatingExpensesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Operating Expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OtherOperatingExpensesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Operating Expenses [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_OtherOperatingExpensesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other operating expenses</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTable" xlink:label="us-gaap_SubsequentEventTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTable" xlink:to="us-gaap_SubsequentEventTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsequent Event [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubsequentEventTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsequent Event [Table]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_April2031NotesMember" xlink:label="asif_April2031NotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_April2031NotesMember" xlink:to="asif_April2031NotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_April2031NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2031 Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_April2031NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2031 Notes [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_April2031NotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2031 Notes</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="us-gaap_SubsequentEventTypeAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeAxis" xlink:to="us-gaap_SubsequentEventTypeAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsequent Event Type [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsequent Event Type [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="us-gaap_SubsequentEventTypeDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeDomain" xlink:to="us-gaap_SubsequentEventTypeDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTypeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsequent Event Type [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubsequentEventTypeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsequent Event Type [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventMember" xlink:label="us-gaap_SubsequentEventMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventMember" xlink:to="us-gaap_SubsequentEventMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsequent Event [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubsequentEventMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsequent Event</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CommitmentFeeComponentAxis" xlink:label="asif_CommitmentFeeComponentAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CommitmentFeeComponentAxis" xlink:to="asif_CommitmentFeeComponentAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CommitmentFeeComponentAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commitment Fee Component</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CommitmentFeeComponentAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commitment Fee Component [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CommitmentFeeComponentAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commitment Fee Component [Axis]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CommitmentFeeComponentDomain" xlink:label="asif_CommitmentFeeComponentDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CommitmentFeeComponentDomain" xlink:to="asif_CommitmentFeeComponentDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CommitmentFeeComponentDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commitment Fee Component [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CommitmentFeeComponentDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commitment Fee Component [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CommitmentFeeComponentDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commitment Fee Component [Domain]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_UnusedCommitmentPortionOneMember" xlink:label="asif_UnusedCommitmentPortionOneMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_UnusedCommitmentPortionOneMember" xlink:to="asif_UnusedCommitmentPortionOneMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_UnusedCommitmentPortionOneMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unused Commitment Portion One</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_UnusedCommitmentPortionOneMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unused Commitment Portion One [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_UnusedCommitmentPortionOneMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unused Commitment Portion One</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_UnusedCommitmentPortionTwoMember" xlink:label="asif_UnusedCommitmentPortionTwoMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_UnusedCommitmentPortionTwoMember" xlink:to="asif_UnusedCommitmentPortionTwoMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_UnusedCommitmentPortionTwoMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unused Commitment Portion Two</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_UnusedCommitmentPortionTwoMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unused Commitment Portion Two [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_UnusedCommitmentPortionTwoMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unused Commitment Portion Two</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_UnusedCommitmentPortionThreeMember" xlink:label="asif_UnusedCommitmentPortionThreeMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_UnusedCommitmentPortionThreeMember" xlink:to="asif_UnusedCommitmentPortionThreeMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_UnusedCommitmentPortionThreeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unused Commitment Portion Three</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_UnusedCommitmentPortionThreeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unused Commitment Portion Three [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_UnusedCommitmentPortionThreeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unused Commitment Portion Three</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventLineItems" xlink:label="us-gaap_SubsequentEventLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventLineItems" xlink:to="us-gaap_SubsequentEventLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsequent Event [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubsequentEventLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subsequent Event [Line Items]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LineOfCreditFacilityIncreaseToBorrowingCapacity" xlink:label="asif_LineOfCreditFacilityIncreaseToBorrowingCapacity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LineOfCreditFacilityIncreaseToBorrowingCapacity" xlink:to="asif_LineOfCreditFacilityIncreaseToBorrowingCapacity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LineOfCreditFacilityIncreaseToBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Increase To Borrowing Capacity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LineOfCreditFacilityIncreaseToBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Increase To Borrowing Capacity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LineOfCreditFacilityIncreaseToBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase in borrowing capacity</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LineOfCreditFacilityMaximumBorrowingCapacityAmountDeferred" xlink:label="asif_LineOfCreditFacilityMaximumBorrowingCapacityAmountDeferred" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LineOfCreditFacilityMaximumBorrowingCapacityAmountDeferred" xlink:to="asif_LineOfCreditFacilityMaximumBorrowingCapacityAmountDeferred_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LineOfCreditFacilityMaximumBorrowingCapacityAmountDeferred_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Maximum Borrowing Capacity, Amount Deferred</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LineOfCreditFacilityMaximumBorrowingCapacityAmountDeferred_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Maximum Borrowing Capacity, Amount Deferred</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_LineOfCreditFacilityMaximumBorrowingCapacityAmountDeferred_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred amount of borrowing capacity</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" xlink:label="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction" xlink:to="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sale of Stock, Number of Shares Issued in Transaction</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of shares issued (in shares)</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SaleOfStockConsiderationReceivedOnTransaction" xlink:label="us-gaap_SaleOfStockConsiderationReceivedOnTransaction" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SaleOfStockConsiderationReceivedOnTransaction" xlink:to="us-gaap_SaleOfStockConsiderationReceivedOnTransaction_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SaleOfStockConsiderationReceivedOnTransaction_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sale of Stock, Consideration Received on Transaction</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SaleOfStockConsiderationReceivedOnTransaction_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aggregate amount</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CommonStockSubscriptionsAvailabilityExpectedNumberOfBusinessDays" xlink:label="asif_CommonStockSubscriptionsAvailabilityExpectedNumberOfBusinessDays" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CommonStockSubscriptionsAvailabilityExpectedNumberOfBusinessDays" xlink:to="asif_CommonStockSubscriptionsAvailabilityExpectedNumberOfBusinessDays_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CommonStockSubscriptionsAvailabilityExpectedNumberOfBusinessDays_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Subscriptions, Availability Expected, Number Of Business Days</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CommonStockSubscriptionsAvailabilityExpectedNumberOfBusinessDays_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Subscriptions, Availability Expected, Number Of Business Days</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="asif_CommonStockSubscriptionsAvailabilityExpectedNumberOfBusinessDays_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of business days</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_StatementScenarioAxis" xlink:label="srt_StatementScenarioAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_StatementScenarioAxis" xlink:to="srt_StatementScenarioAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_StatementScenarioAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_StatementScenarioAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario [Axis]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="srt_ScenarioUnspecifiedDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_ScenarioUnspecifiedDomain" xlink:to="srt_ScenarioUnspecifiedDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_ScenarioUnspecifiedDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_ScenarioUnspecifiedDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario [Domain]</label>
    <loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ScenarioForecastMember" xlink:label="srt_ScenarioForecastMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_ScenarioForecastMember" xlink:to="srt_ScenarioForecastMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_ScenarioForecastMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Forecast [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_ScenarioForecastMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Forecast</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CommonStock1Member" xlink:label="asif_CommonStock1Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CommonStock1Member" xlink:to="asif_CommonStock1Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CommonStock1Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock that is subordinate to all other stock of the issuer.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CommonStock1Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock1 [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_April2038CloNotesMember" xlink:label="asif_April2038CloNotesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_April2038CloNotesMember" xlink:to="asif_April2038CloNotesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_April2038CloNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Notes</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_April2038CloNotesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">April 2038 CLO Notes [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SecuredBorrowingsMember" xlink:label="asif_SecuredBorrowingsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SecuredBorrowingsMember" xlink:to="asif_SecuredBorrowingsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SecuredBorrowingsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Borrowings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SecuredBorrowingsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Secured Borrowings [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OperatingPoliciesAndStrategiesMayBeChangedByBoardOfTrusteesWithoutPriorNoticeOrShareholderApprovalMember" xlink:label="asif_OperatingPoliciesAndStrategiesMayBeChangedByBoardOfTrusteesWithoutPriorNoticeOrShareholderApprovalMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_OperatingPoliciesAndStrategiesMayBeChangedByBoardOfTrusteesWithoutPriorNoticeOrShareholderApprovalMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Policies And Strategies May Be Changed By Board Of Trustees Without Prior Notice Or Shareholder Approval</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OperatingPoliciesAndStrategiesMayBeChangedByBoardOfTrusteesWithoutPriorNoticeOrShareholderApprovalMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Policies And Strategies May Be Changed By Board Of Trustees Without Prior Notice Or Shareholder Approval [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CertainAmendmentsToDeclarationOfTrustMayBeApprovedByBoardOfTrusteesWithoutPriorShareholderApprovalMember" xlink:label="asif_CertainAmendmentsToDeclarationOfTrustMayBeApprovedByBoardOfTrusteesWithoutPriorShareholderApprovalMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CertainAmendmentsToDeclarationOfTrustMayBeApprovedByBoardOfTrusteesWithoutPriorShareholderApprovalMember" xlink:to="asif_CertainAmendmentsToDeclarationOfTrustMayBeApprovedByBoardOfTrusteesWithoutPriorShareholderApprovalMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CertainAmendmentsToDeclarationOfTrustMayBeApprovedByBoardOfTrusteesWithoutPriorShareholderApprovalMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Certain Amendments To Declaration Of Trust May Be Approved By Board Of Trustees Without Prior Shareholder Approval</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CertainAmendmentsToDeclarationOfTrustMayBeApprovedByBoardOfTrusteesWithoutPriorShareholderApprovalMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Certain Amendments To Declaration Of Trust May Be Approved By Board Of Trustees Without Prior Shareholder Approval [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CapitalMarketsMayExperiencePeriodsOfDisruptionAndInstabilityMember" xlink:label="asif_CapitalMarketsMayExperiencePeriodsOfDisruptionAndInstabilityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CapitalMarketsMayExperiencePeriodsOfDisruptionAndInstabilityMember" xlink:to="asif_CapitalMarketsMayExperiencePeriodsOfDisruptionAndInstabilityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CapitalMarketsMayExperiencePeriodsOfDisruptionAndInstabilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital Markets May Experience Periods Of Disruption And Instability</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CapitalMarketsMayExperiencePeriodsOfDisruptionAndInstabilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Capital Markets May Experience Periods Of Disruption And Instability [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ExposedToRisksAssociatedWithChangesInInterestRatesIncludingCurrentRisingInterestRateEnvironmentMember" xlink:label="asif_ExposedToRisksAssociatedWithChangesInInterestRatesIncludingCurrentRisingInterestRateEnvironmentMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ExposedToRisksAssociatedWithChangesInInterestRatesIncludingCurrentRisingInterestRateEnvironmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exposed To Risks Associated With Changes In Interest Rates Including Current Rising Interest Rate Environment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ExposedToRisksAssociatedWithChangesInInterestRatesIncludingCurrentRisingInterestRateEnvironmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exposed To Risks Associated With Changes In Interest Rates Including Current Rising Interest Rate Environment [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FailToMaintainStatusAsBdcMember" xlink:label="asif_FailToMaintainStatusAsBdcMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FailToMaintainStatusAsBdcMember" xlink:to="asif_FailToMaintainStatusAsBdcMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FailToMaintainStatusAsBdcMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fail To Maintain Status As Bdc</label>
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DependencyUponCertainKeyPersonnelMember" xlink:label="asif_DependencyUponCertainKeyPersonnelMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RegulationsGoverningOperationAsBdcMember" xlink:label="asif_RegulationsGoverningOperationAsBdcMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_RegulationsGoverningOperationAsBdcMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Regulations Governing Operation As Bdc</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_RegulationsGoverningOperationAsBdcMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Regulations Governing Operation As Bdc [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FailureToInvestSufficientPortionOfAssetsInQualifyingAssetsMember" xlink:label="asif_FailureToInvestSufficientPortionOfAssetsInQualifyingAssetsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FailureToInvestSufficientPortionOfAssetsInQualifyingAssetsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Failure To Invest Sufficient Portion Of Assets In Qualifying Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FailureToInvestSufficientPortionOfAssetsInQualifyingAssetsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Failure To Invest Sufficient Portion Of Assets In Qualifying Assets [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_BorrowingMoneyMagnifiesPotentialForGainOrLossOnAmountsInvestedMember" xlink:label="asif_BorrowingMoneyMagnifiesPotentialForGainOrLossOnAmountsInvestedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_BorrowingMoneyMagnifiesPotentialForGainOrLossOnAmountsInvestedMember" xlink:to="asif_BorrowingMoneyMagnifiesPotentialForGainOrLossOnAmountsInvestedMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_BorrowingMoneyMagnifiesPotentialForGainOrLossOnAmountsInvestedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Borrowing Money Magnifies Potential For Gain Or Loss On Amounts Invested</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_BorrowingMoneyMagnifiesPotentialForGainOrLossOnAmountsInvestedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Borrowing Money Magnifies Potential For Gain Or Loss On Amounts Invested [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_ApprovalOfProposalThatAllowsToReduceAssetCoverageRatioMember" xlink:label="asif_ApprovalOfProposalThatAllowsToReduceAssetCoverageRatioMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_ApprovalOfProposalThatAllowsToReduceAssetCoverageRatioMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Approval Of Proposal That Allows To Reduce Asset Coverage Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_ApprovalOfProposalThatAllowsToReduceAssetCoverageRatioMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Approval Of Proposal That Allows To Reduce Asset Coverage Ratio [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_CreditFacilityCovenantsMember" xlink:label="asif_CreditFacilityCovenantsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_CreditFacilityCovenantsMember" xlink:to="asif_CreditFacilityCovenantsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_CreditFacilityCovenantsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Credit Facility Covenants</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_CreditFacilityCovenantsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Credit Facility Covenants [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FormationOfOneOrMoreClosWhichMaySubjectCompanyToCertainStructuredFinancingRisksMember" xlink:label="asif_FormationOfOneOrMoreClosWhichMaySubjectCompanyToCertainStructuredFinancingRisksMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FormationOfOneOrMoreClosWhichMaySubjectCompanyToCertainStructuredFinancingRisksMember" xlink:to="asif_FormationOfOneOrMoreClosWhichMaySubjectCompanyToCertainStructuredFinancingRisksMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FormationOfOneOrMoreClosWhichMaySubjectCompanyToCertainStructuredFinancingRisksMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Formation Of One Or More Clos Which May Subject Company To Certain Structured Financing Risks</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FormationOfOneOrMoreClosWhichMaySubjectCompanyToCertainStructuredFinancingRisksMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Formation Of One Or More Clos Which May Subject Company To Certain Structured Financing Risks [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_OperationInHighlyCompetitiveMarketForInvestmentOpportunitiesMember" xlink:label="asif_OperationInHighlyCompetitiveMarketForInvestmentOpportunitiesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_OperationInHighlyCompetitiveMarketForInvestmentOpportunitiesMember" xlink:to="asif_OperationInHighlyCompetitiveMarketForInvestmentOpportunitiesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_OperationInHighlyCompetitiveMarketForInvestmentOpportunitiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operation In Highly Competitive Market For Investment Opportunities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_OperationInHighlyCompetitiveMarketForInvestmentOpportunitiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operation In Highly Competitive Market For Investment Opportunities [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RestrictionOfAbilityToEnterIntoTransactionsWithCompanysAffiliatesMember" xlink:label="asif_RestrictionOfAbilityToEnterIntoTransactionsWithCompanysAffiliatesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_RestrictionOfAbilityToEnterIntoTransactionsWithCompanysAffiliatesMember" xlink:to="asif_RestrictionOfAbilityToEnterIntoTransactionsWithCompanysAffiliatesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_RestrictionOfAbilityToEnterIntoTransactionsWithCompanysAffiliatesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Restriction Of Ability To Enter Into Transactions With Companys Affiliates</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_RestrictionOfAbilityToEnterIntoTransactionsWithCompanysAffiliatesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Restriction Of Ability To Enter Into Transactions With Companys Affiliates [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SignificantPotentialConflictsOfInterestThatCouldImpactInvestmentReturnsMember" xlink:label="asif_SignificantPotentialConflictsOfInterestThatCouldImpactInvestmentReturnsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SignificantPotentialConflictsOfInterestThatCouldImpactInvestmentReturnsMember" xlink:to="asif_SignificantPotentialConflictsOfInterestThatCouldImpactInvestmentReturnsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SignificantPotentialConflictsOfInterestThatCouldImpactInvestmentReturnsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Significant Potential Conflicts Of Interest That Could Impact Investment Returns</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SignificantPotentialConflictsOfInterestThatCouldImpactInvestmentReturnsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Significant Potential Conflicts Of Interest That Could Impact Investment Returns [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_SubjectToAdditionalCorporateLevelIncomeTaxesIfCompanyFailsToMaintainStatusAsRicMember" xlink:label="asif_SubjectToAdditionalCorporateLevelIncomeTaxesIfCompanyFailsToMaintainStatusAsRicMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_SubjectToAdditionalCorporateLevelIncomeTaxesIfCompanyFailsToMaintainStatusAsRicMember" xlink:to="asif_SubjectToAdditionalCorporateLevelIncomeTaxesIfCompanyFailsToMaintainStatusAsRicMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_SubjectToAdditionalCorporateLevelIncomeTaxesIfCompanyFailsToMaintainStatusAsRicMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subject To Additional Corporate Level Income Taxes If Company Fails To Maintain Status As RIC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_SubjectToAdditionalCorporateLevelIncomeTaxesIfCompanyFailsToMaintainStatusAsRicMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subject To Additional Corporate Level Income Taxes If Company Fails To Maintain Status As RIC [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_DifficultyInPayingRequiredDistributionsMember" xlink:label="asif_DifficultyInPayingRequiredDistributionsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_DifficultyInPayingRequiredDistributionsMember" xlink:to="asif_DifficultyInPayingRequiredDistributionsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_DifficultyInPayingRequiredDistributionsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Difficulty In Paying Required Distributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_DifficultyInPayingRequiredDistributionsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Difficulty In Paying Required Distributions [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_FairValueInvestmentsNotBeReadilyDeterminableMember" xlink:label="asif_FairValueInvestmentsNotBeReadilyDeterminableMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_FairValueInvestmentsNotBeReadilyDeterminableMember" xlink:to="asif_FairValueInvestmentsNotBeReadilyDeterminableMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_FairValueInvestmentsNotBeReadilyDeterminableMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Investments Not Be Readily Determinable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_FairValueInvestmentsNotBeReadilyDeterminableMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Investments Not Be Readily Determinable [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_LackOfLiquidityInInvestmentsMember" xlink:label="asif_LackOfLiquidityInInvestmentsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_LackOfLiquidityInInvestmentsMember" xlink:to="asif_LackOfLiquidityInInvestmentsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_LackOfLiquidityInInvestmentsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lack Of Liquidity In Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_LackOfLiquidityInInvestmentsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lack Of Liquidity In Investments [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RiskFactorIfSignificantInvestmentFailsToPerformAsExpectedMember" xlink:label="asif_RiskFactorIfSignificantInvestmentFailsToPerformAsExpectedMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_RiskFactorIfSignificantInvestmentFailsToPerformAsExpectedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Risk Factor If Significant Investment Fails To Perform As Expected</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="asif_RiskFactorIfSignificantInvestmentFailsToPerformAsExpectedMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Risk Factor If Significant Investment Fails To Perform As Expected [Member]</label>
    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RiskOfInvestmentAdvisersReputationOrAdverselyAffectOurBorrowerOrInvestorMember" xlink:label="asif_RiskOfInvestmentAdvisersReputationOrAdverselyAffectOurBorrowerOrInvestorMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_RiskOfInvestmentAdvisersReputationOrAdverselyAffectOurBorrowerOrInvestorMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Risk of investment adviser's reputation or adversely affect our borrower or investor.</label>
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_MarketDisruptionsInSoftwareAndTechnologySectorsMember" xlink:label="asif_MarketDisruptionsInSoftwareAndTechnologySectorsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="asif_MarketDisruptionsInSoftwareAndTechnologySectorsMember" xlink:to="asif_MarketDisruptionsInSoftwareAndTechnologySectorsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="asif-20260423.xsd#asif_RisksRelatedToCorporateSocialResponsibilityMember" xlink:label="asif_RisksRelatedToCorporateSocialResponsibilityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="asif_RisksRelatedToCorporateSocialResponsibilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Risks Related To Corporate Social Responsibility</label>
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