{"id":"https://openalex.org/W4310280911","doi":"https://doi.org/10.48550/arxiv.2211.13746","title":"Melting Pot 2.0","display_name":"Melting Pot 2.0","publication_year":2022,"publication_date":"2022-11-24","ids":{"openalex":"https://openalex.org/W4310280911","doi":"https://doi.org/10.48550/arxiv.2211.13746"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2211.13746","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2211.13746","pdf_url":"https://arxiv.org/pdf/2211.13746","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2211.13746","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017056095","display_name":"John Agapiou","orcid":"https://orcid.org/0000-0003-2642-2845"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Agapiou, John P.","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030684417","display_name":"Alexander Sasha Vezhnevets","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vezhnevets, Alexander Sasha","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061221525","display_name":"Edgar A. Du\u00e9\u00f1ez\u2010Guzm\u00e1n","orcid":"https://orcid.org/0000-0002-6212-9104"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Du\u00e9\u00f1ez-Guzm\u00e1n, Edgar A.","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031117989","display_name":"Jayd Matyas","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Matyas, Jayd","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110536678","display_name":"Yiran Mao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mao, Yiran","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046100176","display_name":"Peter Sunehag","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sunehag, Peter","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082942104","display_name":"Rapha\u00ebl Koster","orcid":"https://orcid.org/0000-0001-5264-3137"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K\u00f6ster, Raphael","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012957727","display_name":"Udari Madhushani","orcid":"https://orcid.org/0000-0002-6561-1000"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Madhushani, Udari","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071077083","display_name":"Kavya Kopparapu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kopparapu, Kavya","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065212897","display_name":"Ramona Comanescu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Comanescu, Ramona","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089226694","display_name":"DJ Strouse","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Strouse, DJ","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022090281","display_name":"Michael B. Johanson","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Johanson, Michael B.","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058719466","display_name":"Sukhdeep Singh","orcid":"https://orcid.org/0000-0001-6871-4294"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Singh, Sukhdeep","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053872110","display_name":"Julia Haas","orcid":"https://orcid.org/0000-0002-6040-0669"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haas, Julia","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014193325","display_name":"Igor Mordatch","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mordatch, Igor","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027144528","display_name":"Dean Mobbs","orcid":"https://orcid.org/0000-0003-1175-3772"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mobbs, Dean","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5054808675","display_name":"Joel Z. Leibo","orcid":"https://orcid.org/0000-0002-3153-916X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Leibo, Joel Z.","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":17,"corresponding_author_ids":["https://openalex.org/A5017056095"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.9312000274658203,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.9312000274658203,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11252","display_name":"Evolutionary Game Theory and Cooperation","score":0.9078999757766724,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.6215882301330566},{"id":"https://openalex.org/keywords/incentive","display_name":"Incentive","score":0.5597265362739563},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5232816338539124},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5163391828536987},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5085889101028442},{"id":"https://openalex.org/keywords/interdependence","display_name":"Interdependence","score":0.5063084363937378},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48219361901283264},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.45928430557250977},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.4454079866409302},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.4448958933353424},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.44456925988197327},{"id":"https://openalex.org/keywords/social-choice-theory","display_name":"Social choice theory","score":0.4113411009311676},{"id":"https://openalex.org/keywords/management-science","display_name":"Management science","score":0.3842068016529083},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3448154628276825},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.26524120569229126},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2388741374015808},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.22772002220153809},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18306246399879456},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.1405470371246338},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.11732518672943115}],"concepts":[{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.6215882301330566},{"id":"https://openalex.org/C29122968","wikidata":"https://www.wikidata.org/wiki/Q1414816","display_name":"Incentive","level":2,"score":0.5597265362739563},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5232816338539124},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5163391828536987},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5085889101028442},{"id":"https://openalex.org/C185874996","wikidata":"https://www.wikidata.org/wiki/Q269699","display_name":"Interdependence","level":2,"score":0.5063084363937378},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48219361901283264},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.45928430557250977},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.4454079866409302},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.4448958933353424},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.44456925988197327},{"id":"https://openalex.org/C189352744","wikidata":"https://www.wikidata.org/wiki/Q1971461","display_name":"Social choice theory","level":2,"score":0.4113411009311676},{"id":"https://openalex.org/C539667460","wikidata":"https://www.wikidata.org/wiki/Q2414942","display_name":"Management science","level":1,"score":0.3842068016529083},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3448154628276825},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.26524120569229126},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2388741374015808},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.22772002220153809},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18306246399879456},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.1405470371246338},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.11732518672943115},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"pmh:oai:arXiv.org:2211.13746","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2211.13746","pdf_url":"https://arxiv.org/pdf/2211.13746","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"doi:10.48550/arxiv.2211.13746","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2211.13746","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"},{"id":"doi:10.5281/zenodo.11221749","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.11221749","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"dataset"},{"id":"doi:10.5281/zenodo.11221750","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.11221750","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"dataset"},{"id":"doi:10.5281/zenodo.14287158","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.14287158","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"dataset"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2211.13746","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2211.13746","pdf_url":"https://arxiv.org/pdf/2211.13746","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2353179089","https://openalex.org/W2923538289","https://openalex.org/W2383111961","https://openalex.org/W2365952365","https://openalex.org/W2353125546","https://openalex.org/W2352448290","https://openalex.org/W2470643824","https://openalex.org/W2380820513","https://openalex.org/W2139079562","https://openalex.org/W2913146933"],"abstract_inverted_index":{"Multi-agent":[0],"artificial":[1,43,120],"intelligence":[2],"research":[3,35],"promises":[4],"a":[5,34,58,67,73,83,127,158,233,250],"path":[6],"to":[7,38,53,81,125,184,214,247],"develop":[8],"intelligent":[9],"technologies":[10],"that":[11,50],"are":[12,170],"more":[13,16],"human-like":[14],"and":[15,45,106,119,133,145,177,197,211,230,240],"human-compatible":[17],"than":[18],"those":[19],"produced":[20],"by":[21,99,112],"\"solipsistic\"":[22],"approaches,":[23],"which":[24,195],"do":[25],"not":[26,151],"consider":[27],"interactions":[28],"between":[29,89],"agents.":[30],"Melting":[31,122,164,192,200,255],"Pot":[32,123,165,193,256],"is":[33,244],"tool":[36],"developed":[37],"facilitate":[39],"work":[40],"on":[41,199],"multi-agent":[42],"intelligence,":[44],"provides":[46],"an":[47],"evaluation":[48,219],"protocol":[49],"measures":[51],"generalization":[52],"novel":[54],"social":[55,84],"partners":[56],"in":[57,156,163],"set":[59,75,130],"of":[60,76,102,131,141,161,227,236],"canonical":[61],"test":[62],"scenarios.":[63],"Each":[64],"scenario":[65],"pairs":[66],"physical":[68],"environment":[69],"(a":[70,78],"\"substrate\")":[71],"with":[72,86,153,208],"reference":[74,251],"co-players":[77],"\"background":[79],"population\"),":[80],"create":[82],"situation":[85],"substantial":[87],"interdependence":[88],"the":[90,137,186,218],"individuals":[91],"involved.":[92],"For":[93],"instance,":[94],"some":[95],"scenarios":[96,162,207],"were":[97,110],"inspired":[98,111],"institutional-economics-based":[100],"accounts":[101],"natural":[103],"resource":[104],"management":[105],"public-good-provision":[107],"dilemmas.":[108],"Others":[109],"considerations":[113],"from":[114],"evolutionary":[115],"biology,":[116],"game":[117],"theory,":[118],"life.":[121],"aims":[124],"cover":[126],"maximally":[128],"diverse":[129],"interdependencies":[132],"incentives.":[134,168],"It":[135],"includes":[136],"commonly-studied":[138],"extreme":[139],"cases":[140],"perfectly-competitive":[142],"(zero-sum)":[143],"motivations":[144],"perfectly-cooperative":[146],"(shared-reward)":[147],"motivations,":[148],"but":[149],"does":[150],"stop":[152],"them.":[154],"As":[155],"real-life,":[157],"clear":[159],"majority":[160],"have":[166],"mixed":[167],"They":[169],"neither":[171],"purely":[172,175],"competitive":[173],"nor":[174],"cooperative":[176],"thus":[178],"demand":[179],"successful":[180],"agents":[181],"be":[182],"able":[183],"navigate":[185],"resulting":[187],"ambiguity.":[188],"Here":[189],"we":[190],"describe":[191],"2.0,":[194],"revises":[196],"expands":[198],"Pot.":[201],"We":[202],"also":[203,223],"introduce":[204],"support":[205],"for":[206,245,252],"asymmetric":[209],"roles,":[210],"explain":[212],"how":[213],"integrate":[215],"them":[216],"into":[217],"protocol.":[220],"This":[221],"report":[222],"contains:":[224],"(1)":[225],"details":[226],"all":[228,237],"substrates":[229],"scenarios;":[231],"(2)":[232],"complete":[234],"description":[235],"baseline":[238],"algorithms":[239],"results.":[241],"Our":[242],"intention":[243],"it":[246],"serve":[248],"as":[249],"researchers":[253],"using":[254],"2.0.":[257]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-02-09T09:26:11.010843","created_date":"2022-11-30T00:00:00"}