{"id":"https://openalex.org/W7126088499","doi":"https://doi.org/10.48550/arxiv.2601.20330","title":"PsychePass: Calibrating LLM Therapeutic Competence via Trajectory-Anchored Tournaments","display_name":"PsychePass: Calibrating LLM Therapeutic Competence via Trajectory-Anchored Tournaments","publication_year":2026,"publication_date":"2026-01-28","ids":{"openalex":"https://openalex.org/W7126088499","doi":"https://doi.org/10.48550/arxiv.2601.20330"},"language":null,"primary_location":{"id":"pmh:doi:10.48550/arxiv.2601.20330","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101447900","display_name":"Zhuang Chen","orcid":"https://orcid.org/0000-0001-6153-3271"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chen, Zhuang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062668029","display_name":"Dazhen Wan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wan, Dazhen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124165994","display_name":"Zhangkai Zheng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zheng, Zhangkai","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016119118","display_name":"Guanqun Bi","orcid":"https://orcid.org/0000-0001-8829-9489"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bi, Guanqun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077098984","display_name":"Xiyao Xiao","orcid":"https://orcid.org/0000-0002-6326-2206"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiao, Xiyao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124274556","display_name":"Binghang Li","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Binghang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5124270488","display_name":"Minlie Huang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Huang, Minlie","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/T11519","display_name":"Digital Mental Health Interventions","score":0.39820000529289246,"subfield":{"id":"https://openalex.org/subfields/3202","display_name":"Applied Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11519","display_name":"Digital Mental Health Interventions","score":0.39820000529289246,"subfield":{"id":"https://openalex.org/subfields/3202","display_name":"Applied Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12488","display_name":"Mental Health via Writing","score":0.09880000352859497,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.0966000035405159,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/competence","display_name":"Competence (human resources)","score":0.6014000177383423},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.44279998540878296},{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"Pairwise comparison","score":0.42899999022483826},{"id":"https://openalex.org/keywords/pointwise","display_name":"Pointwise","score":0.3971000015735626},{"id":"https://openalex.org/keywords/battle","display_name":"Battle","score":0.37630000710487366},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.3553999960422516}],"concepts":[{"id":"https://openalex.org/C100521375","wikidata":"https://www.wikidata.org/wiki/Q2015382","display_name":"Competence (human resources)","level":2,"score":0.6014000177383423},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5135999917984009},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.44279998540878296},{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.42899999022483826},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3991999924182892},{"id":"https://openalex.org/C2777984123","wikidata":"https://www.wikidata.org/wiki/Q9248237","display_name":"Pointwise","level":2,"score":0.3971000015735626},{"id":"https://openalex.org/C2778627824","wikidata":"https://www.wikidata.org/wiki/Q178561","display_name":"Battle","level":2,"score":0.37630000710487366},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3637000024318695},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.3553999960422516},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.33880001306533813},{"id":"https://openalex.org/C136975688","wikidata":"https://www.wikidata.org/wiki/Q1320634","display_name":"Tournament","level":2,"score":0.33070001006126404},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.31369999051094055},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.30000001192092896},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2854999899864197},{"id":"https://openalex.org/C171268870","wikidata":"https://www.wikidata.org/wiki/Q1486676","display_name":"GRASP","level":2,"score":0.2615000009536743},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2513999938964844}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:doi:10.48550/arxiv.2601.20330","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"doi:10.48550/arxiv.2601.20330","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2601.20330","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":"Preprint"}],"best_oa_location":{"id":"pmh:doi:10.48550/arxiv.2601.20330","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"While":[0],"large":[1],"language":[2],"models":[3],"show":[4],"promise":[5],"in":[6,91,111],"mental":[7],"healthcare,":[8],"evaluating":[9],"their":[10],"therapeutic":[11,78],"competence":[12,79],"remains":[13],"challenging":[14],"due":[15],"to":[16,36,101,122,145],"the":[17,61,77,88,97,108,152],"unstructured":[18],"and":[19,53,156],"longitudinal":[20],"nature":[21],"of":[22,39,80,154],"counseling.":[23],"We":[24,85,105],"argue":[25],"that":[26,75,131],"current":[27],"evaluation":[28],"paradigms":[29],"suffer":[30],"from":[31,49],"an":[32,114],"unanchored":[33],"defect,":[34],"leading":[35],"two":[37],"forms":[38],"instability:":[40],"process":[41,100],"drift,":[42,55],"where":[43,56,93],"unsteered":[44],"client":[45],"simulation":[46],"wanders":[47],"away":[48],"specific":[50],"counseling":[51],"goals,":[52],"standard":[54],"static":[57],"pointwise":[58],"scoring":[59],"lacks":[60],"stability":[62],"for":[63],"reliable":[64],"judgment.":[65],"To":[66],"address":[67],"this,":[68],"we":[69,129],"introduce":[70],"Ps,":[71],"a":[72],"unified":[73],"framework":[74],"calibrates":[76],"LLMs":[81],"via":[82],"trajectory-anchored":[83],"tournaments.":[84],"first":[86],"anchor":[87,107],"interaction":[89],"trajectory":[90,110],"simulation,":[92],"clients":[94],"precisely":[95],"control":[96],"fluid":[98],"consultation":[99],"probe":[102],"multifaceted":[103],"capabilities.":[104],"then":[106],"battle":[109],"judgments":[112],"through":[113],"efficient":[115],"Swiss-system":[116],"tournament,":[117],"utilizing":[118],"dynamic":[119],"pairwise":[120],"battles":[121],"yield":[123],"robust":[124],"Elo":[125],"ratings.":[126],"Beyond":[127],"ranking,":[128],"demonstrate":[130],"tournament":[132],"trajectories":[133],"can":[134],"be":[135],"transformed":[136],"into":[137],"credible":[138],"reward":[139],"signals,":[140],"enabling":[141],"on-policy":[142],"reinforcement":[143],"learning":[144],"enhance":[146],"LLMs'":[147],"performance.":[148],"Extensive":[149],"experiments":[150],"validate":[151],"effectiveness":[153],"PsychePass":[155],"its":[157],"strong":[158],"consistency":[159],"with":[160],"human":[161],"expert":[162],"judgments.":[163]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-01-30T00:00:00"}