{"id":"https://openalex.org/W7165685574","doi":"https://doi.org/10.48550/arxiv.2606.20781","title":"World Action Models: A Survey","display_name":"World Action Models: A Survey","publication_year":2026,"publication_date":"2026-06-18","ids":{"openalex":"https://openalex.org/W7165685574","doi":"https://doi.org/10.48550/arxiv.2606.20781"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2606.20781","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.20781","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2606.20781","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5139153418","display_name":"Qiuhong Shen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shen, Qiuhong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139129901","display_name":"Shihua Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Shihua","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139193255","display_name":"Yue Liao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liao, Yue","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139133202","display_name":"Qi Li","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Qi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139212914","display_name":"Zhenxiong Tan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tan, Zhenxiong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139192906","display_name":"Shizun Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Shizun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111473372","display_name":"Su Yan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yan, Shuicheng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5139210944","display_name":"Xinchao Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Xinchao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.325300008058548,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.325300008058548,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.11580000072717667,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.10610000044107437,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.7681999802589417},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6532999873161316},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.6204000115394592},{"id":"https://openalex.org/keywords/embodied-cognition","display_name":"Embodied cognition","score":0.48660001158714294},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.400299996137619},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.39719998836517334},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.3675000071525574}],"concepts":[{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.7681999802589417},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6532999873161316},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.6204000115394592},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5705000162124634},{"id":"https://openalex.org/C100609095","wikidata":"https://www.wikidata.org/wiki/Q1335050","display_name":"Embodied cognition","level":2,"score":0.48660001158714294},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4381999969482422},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.400299996137619},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.39719998836517334},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.3675000071525574},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.34929999709129333},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3248000144958496},{"id":"https://openalex.org/C2780508347","wikidata":"https://www.wikidata.org/wiki/Q49447","display_name":"World view","level":2,"score":0.3125999867916107},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3109999895095825},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.3052000105381012},{"id":"https://openalex.org/C37736160","wikidata":"https://www.wikidata.org/wiki/Q1801315","display_name":"Adversarial system","level":2,"score":0.29739999771118164},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2896000146865845},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.28630000352859497},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.27070000767707825},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.2635999917984009},{"id":"https://openalex.org/C8795937","wikidata":"https://www.wikidata.org/wiki/Q11862829","display_name":"Discipline","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C2778775528","wikidata":"https://www.wikidata.org/wiki/Q5135432","display_name":"Closing (real estate)","level":2,"score":0.2533999979496002}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2606.20781","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.20781","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2606.20781","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.20781","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"score":0.4910867214202881,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"World":[0],"Action":[1],"Models":[2],"(WAMs)":[3],"are":[4,147],"embodied":[5],"predictive-action":[6,156],"models":[7],"that":[8,177],"make":[9],"a":[10,26,36,66,120,141],"forecast":[11],"of":[12,123,180],"the":[13,44,64,181],"future":[14,182],"available":[15,192],"to":[16,91],"action.":[17],"Recent":[18],"WAMs":[19,146],"repurpose":[20],"large":[21],"video":[22,50,54,150],"generation":[23,51],"models,":[24,49,52,56],"and":[25,59,98,114,129,135,168],"parallel":[27],"line":[28],"relies":[29],"on":[30],"language":[31],"or":[32],"vision-language":[33],"backbones":[34],"without":[35],"video-generation":[37],"core.":[38],"This":[39,61,117],"rapid":[40],"expansion":[41],"has":[42],"blurred":[43],"boundary":[45],"among":[46],"broad":[47],"world":[48,55],"action-grounded":[53],"Vision-Language-Action":[57],"policies,":[58],"WAMs.":[60],"survey":[62,189],"gives":[63],"field":[65,172],"common":[67],"account.":[68],"It":[69],"first":[70,83],"clarifies":[71],"these":[72,139],"boundaries,":[73],"then":[74],"organizes":[75],"existing":[76],"works":[77],"through":[78],"two":[79],"complementary":[80],"views.":[81],"The":[82,102,171,188],"view":[84,104],"asks":[85],"what":[86,185],"each":[87,106],"method":[88,107],"is":[89,173,191],"required":[90],"generate,":[92],"spanning":[93],"rendered":[94],"futures,":[95,97],"latent":[96],"video-generation-free":[99],"action":[100,112,153],"reasoning.":[101],"second":[103],"decomposes":[105],"by":[108,132],"predictive":[109],"substrate,":[110],"backbone,":[111],"coupling,":[113],"deployment":[115],"regime.":[116],"anatomy":[118],"supports":[119],"unified":[121],"discussion":[122],"interactability,":[124],"causality,":[125],"persistence,":[126],"physical":[127],"plausibility,":[128],"generalization,":[130],"followed":[131],"data,":[133],"evaluation,":[134],"open":[136],"challenges.":[137],"Across":[138],"axes,":[140],"consistent":[142],"design":[143,159],"pattern":[144],"emerges:":[145],"not":[148],"simply":[149],"generators":[151],"with":[152],"heads,":[154],"but":[155],"methods":[157,176],"whose":[158],"choices":[160],"trade":[161],"representational":[162],"richness":[163],"against":[164],"compute,":[165],"memory,":[166],"latency,":[167],"action-label":[169],"cost.":[170],"moving":[174],"toward":[175],"generate":[178],"less":[179],"while":[183],"preserving":[184],"control":[186],"requires.":[187],"homepage":[190],"at":[193],"https://world-action-models.github.io/.":[194]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-06-24T00:00:00"}
