﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2023v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-11-11T14:42:44-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>731691547</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>SKCPA &amp; CO</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>10260 SW GREENBURG ROAD SUITE 1000</AddressLine1Txt>
        <CityNm>PORTLAND</CityNm>
        <StateAbbreviationCd>OR</StateAbbreviationCd>
        <ZIPCd>972235526</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>850546914</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>MLCOMMONS ASSOCIATION</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>C/O VITAL TECHNICAL MARKETING INC</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>MLCO</BusinessNameControlTxt>
      <PhoneNum>5036190505</PhoneNum>
      <USAddress>
        <AddressLine1Txt>3855 SW 153RD DRIVE</AddressLine1Txt>
        <CityNm>BEAVERTON</CityNm>
        <StateAbbreviationCd>OR</StateAbbreviationCd>
        <ZIPCd>97003</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>PETER MATTSON</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>5036190505</PhoneNum>
      <SignatureDt>2024-10-29</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>SEAN S KIM</PreparerPersonNm>
      <PTIN>P00225909</PTIN>
      <PhoneNum>5032931040</PhoneNum>
      <PreparationDt>2024-11-07</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-10-15 13:58:12Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="3">
    <IRS990 documentId="RetDoc2" referenceDocumentId="RetDoc4">
      <AddressChangeInd>X</AddressChangeInd>
      <PrincipalOfficerNm>PETER MATTSON</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>3855 SW 153RD DRIVE</AddressLine1Txt>
        <CityNm>BEAVERTON</CityNm>
        <StateAbbreviationCd>OR</StateAbbreviationCd>
        <ZIPCd>97003</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>4137117</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501cInd organization501cTypeTxt="6">X</Organization501cInd>
      <WebsiteAddressTxt>WWW.MLCOMMONS.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>2020</FormationYr>
      <LegalDomicileStateCd>DE</LegalDomicileStateCd>
      <ActivityOrMissionDesc>THE MISSION OF MLCOMMONS IS TO: (1) ADVANCE THE SCIENTIFIC FIELD OF MACHINE LEARNING AND INCREASE THE POSITIVE IMPACT OF MACHINE LEARNING AND ARTIFICIAL INTELLIGENCE ON SOCIETY, (2) ENGAGE IN OR SPONSOR COLLABORATIVE RESEARCH AND DEVELOPMENT IN CONNECTION WITH THE MEASUREMENT AND VALIDATION OF MACHINE LEARNING, (3) PUBLISH THE RESULTS OF THE COLLABORATIVE RESEARCH AND DEVELOPMENT PROJECTS OF MLC AND PROVIDE OTHER RESOURCES TO THE SCIENTIFIC COMMUNITY AND THE PUBLIC AT LARGE WITH RESPECT TO MACHINE LEARNING, AND (4) TO ENGAGE IN FURTHER ACTIVITIES IN FURTHERANCE OF THE FOREGOING PURPOSES BY ALL OTHER LAWFUL MEANS.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>9</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>9</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <TotalVolunteersCnt>9</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>100000</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>0</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>2889792</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>3954198</CYProgramServiceRevenueAmt>
      <CYInvestmentIncomeAmt>132919</CYInvestmentIncomeAmt>
      <CYOtherRevenueAmt>50000</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>2989792</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>4137117</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <CYSalariesCompEmpBnftPaidAmt>0</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>1690415</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>2907447</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>1690415</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>2907447</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>1299377</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>1229670</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>5196109</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>6658334</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>1517655</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>1750210</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>3678454</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>4908124</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE MISSION OF MLCOMMONS IS TO: (1) ADVANCE THE SCIENTIFIC FIELD OF MACHINE LEARNING AND INCREASE THE POSITIVE IMPACT OF MACHINE LEARNING AND ARTIFICIAL INTELLIGENCE ON SOCIETY, (2) ENGAGE IN OR SPONSOR COLLABORATIVE RESEARCH AND DEVELOPMENT IN CONNECTION WITH THE MEASUREMENT AND VALIDATION OF MACHINE LEARNING, (3) PUBLISH THE RESULTS OF THE COLLABORATIVE RESEARCH AND DEVELOPMENT PROJECTS OF MLC AND PROVIDE OTHER RESOURCES TO THE SCIENTIFIC COMMUNITY AND THE PUBLIC AT LARGE WITH RESPECT TO MACHINE LEARNING, AND (4) TO ENGAGE IN FURTHER ACTIVITIES IN FURTHERANCE OF THE FOREGOING PURPOSES BY ALL OTHER LAWFUL MEANS.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <Desc>THE ORGANIZATION'S LARGEST EXEMPT-PURPOSE SPEND THROUGH LAST YEAR WAS ON PROFESSIONAL SERVICES SUCH AS EXECUTIVE DIRECTOR, LEGAL COUNSEL, AND ENGINEERING SUPPORT FOR BENCHMARKS AND DATA.</Desc>
      <DescribedInSection501c3Ind>false</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd>false</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd referenceDocumentId="RetDoc3">false</PoliticalCampaignActyInd>
      <SubjectToProxyTaxInd referenceDocumentId="RetDoc3">true</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
      <ConservationEasementsInd>false</ConservationEasementsInd>
      <CollectionsOfArtInd>false</CollectionsOfArtInd>
      <CreditCounselingInd>false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>false</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd>false</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd>false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd>false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd>false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd>false</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd>false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd>false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd>false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>23</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>true</BackupWthldComplianceInd>
      <EmployeeCnt>0</EmployeeCnt>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>9</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>9</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>true</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>true</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>true</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>false</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>false</ConflictOfInterestPolicyInd>
      <WhistleblowerPolicyInd>false</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>false</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>false</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>VITAL TECHNICAL MARKETING INC</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>5036190505</PhoneNum>
        <USAddress>
          <AddressLine1Txt>3855 SW 153RD DRIVE</AddressLine1Txt>
          <CityNm>BEAVERTON</CityNm>
          <StateAbbreviationCd>OR</StateAbbreviationCd>
          <ZIPCd>97003</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <NoListedPersonsCompensatedInd>X</NoListedPersonsCompensatedInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>PETER MATTSON</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>3.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CAROLE-JEAN WU</PersonNm>
        <TitleTxt>VICE-PRESIDE</TitleTxt>
        <AverageHoursPerWeekRt>1.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>VIJAY JANAPA REDDI</PersonNm>
        <TitleTxt>VICE-PRESIDE</TitleTxt>
        <AverageHoursPerWeekRt>1.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RITIKA BORKAR</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>2.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SALLY DOHERTY</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PETER BALDWIN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WEIMING ZHAO</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RAMESH CHUKKA</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.50</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAMES GOEL</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID KANTER</PersonNm>
        <TitleTxt>EXECUTIVE DI</TitleTxt>
        <AverageHoursPerWeekRt>32.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>REAL WORLD INSIGHTS LLC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>633 GRAND VIEW AVENUE STE 4</AddressLine1Txt>
            <CityNm>SAN FRANCISCO</CityNm>
            <StateAbbreviationCd>CA</StateAbbreviationCd>
            <ZIPCd>94114</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>ED SERVICE</ServicesDesc>
        <CompensationAmt>551146</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>VITAL TECHNICAL MARKETING INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>3855 SW 153RD DRIVE</AddressLine1Txt>
            <CityNm>BEAVERTON</CityNm>
            <StateAbbreviationCd>OR</StateAbbreviationCd>
            <ZIPCd>97003</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>MANAGEMENT</ServicesDesc>
        <CompensationAmt>246893</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>2</CntrctRcvdGreaterThan100KCnt>
      <ProgramServiceRevenueGrp>
        <Desc>MEMBERSHIP DUES</Desc>
        <BusinessCd>541900</BusinessCd>
        <TotalRevenueColumnAmt>2442302</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2442302</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>EVENT REVENUE</Desc>
        <BusinessCd>541900</BusinessCd>
        <TotalRevenueColumnAmt>850500</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>850500</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>SPONSORSHIP</Desc>
        <BusinessCd>541900</BusinessCd>
        <TotalRevenueColumnAmt>425000</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>425000</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>INITIATION FEES</Desc>
        <BusinessCd>541900</BusinessCd>
        <TotalRevenueColumnAmt>236396</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>236396</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>3954198</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>132919</TotalRevenueColumnAmt>
        <ExclusionAmt>132919</ExclusionAmt>
      </InvestmentIncomeGrp>
      <OtherRevenueMiscGrp>
        <Desc>OTHER REVENUE</Desc>
        <BusinessCd>541900</BusinessCd>
        <TotalRevenueColumnAmt>50000</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>50000</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>50000</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>4137117</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>4004198</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>132919</ExclusionAmt>
      </TotalRevenueGrp>
      <InfoInScheduleOPartIXInd>X</InfoInScheduleOPartIXInd>
      <FeesForServicesManagementGrp>
        <TotalAmt>46200</TotalAmt>
      </FeesForServicesManagementGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>107935</TotalAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>14345</TotalAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>2327773</TotalAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>57153</TotalAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>18181</TotalAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>92431</TotalAmt>
      </InformationTechnologyGrp>
      <TravelGrp>
        <TotalAmt>44528</TotalAmt>
      </TravelGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>27500</TotalAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>2530</TotalAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>STUDY OF DATASET LICEN</Desc>
        <TotalAmt>100000</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>PRODUCTIVITY OPERATION</Desc>
        <TotalAmt>35419</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>MISCELLANEOUS</Desc>
        <TotalAmt>33452</TotalAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>2907447</TotalAmt>
        <ProgramServicesAmt>0</ProgramServicesAmt>
        <ManagementAndGeneralAmt>0</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>5051627</BOYAmt>
        <EOYAmt>2245482</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <EOYAmt>3799095</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <BOYAmt>112500</BOYAmt>
        <EOYAmt>605000</EOYAmt>
      </AccountsReceivableGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>4482</BOYAmt>
        <EOYAmt>8757</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <IntangibleAssetsGrp>
        <BOYAmt>27500</BOYAmt>
      </IntangibleAssetsGrp>
      <TotalAssetsGrp>
        <BOYAmt>5196109</BOYAmt>
        <EOYAmt>6658334</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>105572</BOYAmt>
        <EOYAmt>207991</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>1412083</BOYAmt>
        <EOYAmt>1542219</EOYAmt>
      </DeferredRevenueGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>1517655</BOYAmt>
        <EOYAmt>1750210</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>3678454</BOYAmt>
        <EOYAmt>4908124</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>3678454</BOYAmt>
        <EOYAmt>4908124</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>5196109</BOYAmt>
        <EOYAmt>6658334</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>1229670</ReconcilationRevenueExpnssAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleC documentId="RetDoc3">
      <SubstantiallyAllDuesNondedInd>false</SubstantiallyAllDuesNondedInd>
      <OnlyInHouseLobbyingInd>true</OnlyInHouseLobbyingInd>
      <AgreeCarryoverPriorYearInd>false</AgreeCarryoverPriorYearInd>
    </IRS990ScheduleC>
    <IRS990ScheduleO documentId="RetDoc4">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MISSION OF MLCOMMONS IS TO: (1) ADVANCE THE SCIENTIFIC FIELD OF MACHINE LEARNING AND INCREASE THE POSITIVE IMPACT OF MACHINE LEARNING AND ARTIFICIAL INTELLIGENCE ON SOCIETY, (2) ENGAGE IN OR SPONSOR COLLABORATIVE RESEARCH AND DEVELOPMENT IN CONNECTION WITH THE MEASUREMENT AND VALIDATION OF MACHINE LEARNING, (3) PUBLISH THE RESULTS OF THE COLLABORATIVE RESEARCH AND DEVELOPMENT PROJECTS OF MLC AND PROVIDE OTHER RESOURCES TO THE SCIENTIFIC COMMUNITY AND THE PUBLIC AT LARGE WITH RESPECT TO MACHINE LEARNING, AND (4) TO ENGAGE IN FURTHER ACTIVITIES IN FURTHERANCE OF THE FOREGOING PURPOSES BY ALL OTHER LAWFUL MEANS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 1, PART I, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>OFFICERS AND BOARD MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION DELEGATES THE MAJORITY OF OPERATIONS SECRETARIAT DUTIES TO THE MANAGEMENT COMPANY, VITAL TECHNICAL MARKETING, INC. INCLUDING BUT NOT LIMITED TO ADMINISTRATION OF THE MAJORITY OF MEETINGS, ASSISTANCE WITH MEMBERSHIP DUTIES AND ALL FINANCIAL DUTIES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ASSOCIATION SHALL HAVE TWO CLASSES OF MEMBERSHIP: GENERAL MEMBERS, WHICH SHALL HAVE VOTING RIGHTS, AND OBSERVER MEMBERS, WHICH SHALL NOT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>GENERAL MEMBERS HAVE VOTING RIGHTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>IT IS SENT TO THE EXECUTIVE DIRECTOR AND FINANCE COMMITTEE FOR REVIEW.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON WRITTEN REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>EXECUTIVE DIRECTOR 492,384 0 0 CTO/ENGINEERING DIRECTOR 144,000 0 0 BOD CONSULTING 41,750 0 0 DIRECTOR OF ENGINEERING 60,000 0 0 HEAD OF MARKETING 192,996 0 0 COMMUNITY MANAGER 20,000 0 0 SYSTEM ADMIN 70,216 0 0 BENCHMARKS PROJECT MANAGER 103,545 0 0 BENCHMARKS PRODUCT MANAGER 35,081 0 0 TRAINING WG ENG. SUSTAINED 111,412 0 0 INFERENCE WG ENG. SUSTAINED 153,982 0 0 MOBILE WG ENG. SUSTAINED 111,575 0 0 TINY WG ENG. SUSTAINED 6,667 0 0 POWER WG ENG. SUSTAINED 11,050 0 0 STORAGE WG ENG. SUSTAINED 6,375 0 0 AI SAFETY ENG. SUSTAINED 48,367 0 0 DOCUMENTATION ENG. SUSTAINED 8,590 0 0 DATASETS WG ENG. SUSTAINED 175,674 0 0 BEST PRACTICES WG 42,171 0 0 MEDICAL WG ENG. SUSTAINED 262,614 0 0 DATAPERF WG ENG. SUSTAINED 27,775 0 0 DYNABENCH ENGINEER, SUSTAINED 131,435 0 0 RESEARCH WG ENG. SUSTAINED 70,114 0 0 TOTAL 2,327,773 0 0</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>