{"id":"https://openalex.org/W7084127054","doi":"https://doi.org/10.1145/3746059.3747686","title":"AmbigChat: Interactive Hierarchical Clarification for Ambiguous Open-Domain Question Answering","display_name":"AmbigChat: Interactive Hierarchical Clarification for Ambiguous Open-Domain Question Answering","publication_year":2025,"publication_date":"2025-09-27","ids":{"openalex":"https://openalex.org/W7084127054","doi":"https://doi.org/10.1145/3746059.3747686"},"language":"en","primary_location":{"id":"doi:10.1145/3746059.3747686","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3746059.3747686","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 38th Annual ACM Symposium on User Interface Software and Technology","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3746059.3747686","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Jiaju Ma","orcid":"https://orcid.org/0000-0003-2880-8506"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jiaju Ma","raw_affiliation_strings":["Department of Computer Science, Stanford University, Stanford, California, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Stanford University, Stanford, California, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Lei Shi","orcid":"https://orcid.org/0000-0001-7440-8031"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lei Shi","raw_affiliation_strings":["Google DeepMind, Mountain View, California, USA"],"affiliations":[{"raw_affiliation_string":"Google DeepMind, Mountain View, California, USA","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Kenneth Aleksander Robertsen","orcid":"https://orcid.org/0009-0001-8819-5855"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kenneth Aleksander Robertsen","raw_affiliation_strings":["Google DeepMind, San Francisco, California, USA"],"affiliations":[{"raw_affiliation_string":"Google DeepMind, San Francisco, California, USA","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"last","author":{"id":null,"display_name":"Peggy Chi","orcid":"https://orcid.org/0000-0001-8511-2834"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peggy Chi","raw_affiliation_strings":["Google DeepMind, Mountain View, California, USA"],"affiliations":[{"raw_affiliation_string":"Google DeepMind, Mountain View, California, USA","institution_ids":["https://openalex.org/I1291425158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":4.0441,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.94997909,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"18"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10978","display_name":"Prenatal Screening and Diagnostics","score":0.1096000000834465,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10978","display_name":"Prenatal Screening and Diagnostics","score":0.1096000000834465,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12552","display_name":"Fetal and Pediatric Neurological Disorders","score":0.04960000142455101,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13370","display_name":"Diverse Scientific and Economic Studies","score":0.03819999843835831,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/question-answering","display_name":"Question answering","score":0.7860999703407288},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.28929999470710754},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.26460000872612},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.2637999951839447},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.2556999921798706}],"concepts":[{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.7860999703407288},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6011000275611877},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43630000948905945},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.42879998683929443},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.28929999470710754},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.27649998664855957},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.26460000872612},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.2556999921798706},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.2554999887943268},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.2547999918460846},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.25040000677108765}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3746059.3747686","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3746059.3747686","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 38th Annual ACM Symposium on User Interface Software and Technology","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3746059.3747686","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3746059.3747686","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 38th Annual ACM Symposium on User Interface Software and Technology","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W2274505579","https://openalex.org/W2753472863","https://openalex.org/W2955157382","https://openalex.org/W2970641574","https://openalex.org/W2981244488","https://openalex.org/W2995286368","https://openalex.org/W3028632643","https://openalex.org/W3030194764","https://openalex.org/W3035064657","https://openalex.org/W3035177000","https://openalex.org/W3093971100","https://openalex.org/W3100292568","https://openalex.org/W3197844043","https://openalex.org/W3211777899","https://openalex.org/W4281482237","https://openalex.org/W4306694043","https://openalex.org/W4313188278","https://openalex.org/W4366548330","https://openalex.org/W4385570600","https://openalex.org/W4385571514","https://openalex.org/W4385573898","https://openalex.org/W4387934929","https://openalex.org/W4389334940","https://openalex.org/W4389523719","https://openalex.org/W4389524398","https://openalex.org/W4396735947","https://openalex.org/W4396828482","https://openalex.org/W4396832280","https://openalex.org/W4400716762","https://openalex.org/W4403886154"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-04T09:10:02.777135","created_date":"2025-10-10T00:00:00"}