{"id":"https://openalex.org/W2888991933","doi":"https://doi.org/10.18653/v1/w18-5031","title":"Role play-based question-answering by real users for building chatbots with consistent personalities","display_name":"Role play-based question-answering by real users for building chatbots with consistent personalities","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2888991933","doi":"https://doi.org/10.18653/v1/w18-5031","mag":"2888991933"},"language":"en","primary_location":{"id":"doi:10.18653/v1/w18-5031","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w18-5031","pdf_url":"https://www.aclweb.org/anthology/W18-5031.pdf","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 19th Annual SIGdial Meeting on Discourse and Dialogue","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.aclweb.org/anthology/W18-5031.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004045909","display_name":"Ryuichiro Higashinaka","orcid":"https://orcid.org/0000-0002-6994-3977"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Ryuichiro Higashinaka","raw_affiliation_strings":["NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Corporation","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108393420","display_name":"Masahiro Mizukami","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro Mizukami","raw_affiliation_strings":["NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Corporation","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025895176","display_name":"Hidetoshi Kawabata","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hidetoshi Kawabata","raw_affiliation_strings":["DWANGO Co., Ltd"],"affiliations":[{"raw_affiliation_string":"DWANGO Co., Ltd","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038584359","display_name":"Emi Yamaguchi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Emi Yamaguchi","raw_affiliation_strings":["DWANGO Co., Ltd"],"affiliations":[{"raw_affiliation_string":"DWANGO Co., Ltd","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007632449","display_name":"Noritake Adachi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Noritake Adachi","raw_affiliation_strings":["DWANGO Co., Ltd"],"affiliations":[{"raw_affiliation_string":"DWANGO Co., Ltd","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011964003","display_name":"Junji Tomita","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junji Tomita","raw_affiliation_strings":["NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Corporation","institution_ids":["https://openalex.org/I2251713219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5004045909"],"corresponding_institution_ids":["https://openalex.org/I2251713219"],"apc_list":null,"apc_paid":null,"fwci":1.466,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.86636115,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"264","last_page":"272"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9972000122070312,"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"}},"topics":[{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9972000122070312,"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"}},{"id":"https://openalex.org/T12128","display_name":"AI in Service Interactions","score":0.9962999820709229,"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"}},{"id":"https://openalex.org/T13194","display_name":"ICT in Developing Communities","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/question-answering","display_name":"Question answering","score":0.8458987474441528},{"id":"https://openalex.org/keywords/personality-psychology","display_name":"Personality psychology","score":0.8179513812065125},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.659583568572998},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.6385020613670349},{"id":"https://openalex.org/keywords/chatbot","display_name":"Chatbot","score":0.632651686668396},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5575759410858154},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.42785072326660156},{"id":"https://openalex.org/keywords/questions-and-answers","display_name":"Questions and answers","score":0.4178756773471832},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.40782228112220764},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38357818126678467},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3562110960483551},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.33899733424186707},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.19559577107429504},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.14017227292060852},{"id":"https://openalex.org/keywords/personality","display_name":"Personality","score":0.11391222476959229},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.11290571093559265},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09219035506248474}],"concepts":[{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.8458987474441528},{"id":"https://openalex.org/C25908422","wikidata":"https://www.wikidata.org/wiki/Q271716","display_name":"Personality psychology","level":3,"score":0.8179513812065125},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.659583568572998},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.6385020613670349},{"id":"https://openalex.org/C2779041454","wikidata":"https://www.wikidata.org/wiki/Q870780","display_name":"Chatbot","level":2,"score":0.632651686668396},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5575759410858154},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.42785072326660156},{"id":"https://openalex.org/C3019144022","wikidata":"https://www.wikidata.org/wiki/Q4124998","display_name":"Questions and answers","level":2,"score":0.4178756773471832},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.40782228112220764},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38357818126678467},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3562110960483551},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.33899733424186707},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.19559577107429504},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.14017227292060852},{"id":"https://openalex.org/C187288502","wikidata":"https://www.wikidata.org/wiki/Q641118","display_name":"Personality","level":2,"score":0.11391222476959229},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.11290571093559265},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09219035506248474},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/w18-5031","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w18-5031","pdf_url":"https://www.aclweb.org/anthology/W18-5031.pdf","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 19th Annual SIGdial Meeting on Discourse and Dialogue","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/w18-5031","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w18-5031","pdf_url":"https://www.aclweb.org/anthology/W18-5031.pdf","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 19th Annual SIGdial Meeting on Discourse and Dialogue","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2888991933.pdf","grobid_xml":"https://content.openalex.org/works/W2888991933.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W178774507","https://openalex.org/W1486649854","https://openalex.org/W1489943135","https://openalex.org/W1570381171","https://openalex.org/W1591706642","https://openalex.org/W1594647912","https://openalex.org/W2109814494","https://openalex.org/W2115648139","https://openalex.org/W2131861279","https://openalex.org/W2147880316","https://openalex.org/W2153579005","https://openalex.org/W2176669720","https://openalex.org/W2251241778","https://openalex.org/W2281141488","https://openalex.org/W2292666279","https://openalex.org/W2408539498","https://openalex.org/W2560942340","https://openalex.org/W2562096895","https://openalex.org/W2562759242","https://openalex.org/W2596600191","https://openalex.org/W2773330445","https://openalex.org/W2963206148","https://openalex.org/W2964352131","https://openalex.org/W4285719527","https://openalex.org/W4294170691","https://openalex.org/W4397292297"],"related_works":["https://openalex.org/W2118632115","https://openalex.org/W2555213299","https://openalex.org/W2576107865","https://openalex.org/W4231127267","https://openalex.org/W3215363805","https://openalex.org/W1846393350","https://openalex.org/W4307481286","https://openalex.org/W4226441484","https://openalex.org/W2577658701","https://openalex.org/W1990306092"],"abstract_inverted_index":{"Having":[0],"consistent":[1,24,117],"personalities":[2],"is":[3,32,39],"important":[4],"for":[5,22,48],"chatbots":[6,114],"if":[7],"we":[8,79],"want":[9],"them":[10],"to":[11,40,69,84,112],"be":[12],"believable.":[13],"Typically,":[14],"many":[15],"questionanswer":[16],"pairs":[17,31,47,87,110],"are":[18],"prepared":[19],"by":[20,52,71,88,103],"hand":[21],"achieving":[23],"responses;":[25],"however,":[26],"the":[27,62,94,108],"creation":[28],"of":[29,45,64,96],"such":[30],"costly.":[33],"In":[34],"this":[35],"study,":[36],"our":[37,105],"goal":[38],"collect":[41,85],"a":[42,49,81],"large":[43],"number":[44],"question-answer":[46,86],"particular":[50],"character":[51],"using":[53,89,104],"role":[54,97],"playbased":[55],"question-answering":[56],"in":[57],"which":[58],"multiple":[59],"users":[60],"play":[61],"roles":[63],"certain":[65],"characters":[66],"and":[67,100],"respond":[68],"questions":[70],"online":[72],"users.":[73,91],"Focusing":[74],"on":[75],"two":[76],"famous":[77],"characters,":[78],"conducted":[80],"large-scale":[82],"experiment":[83],"real":[90],"We":[92],"evaluated":[93],"effectiveness":[95],"play-based":[98],"questionanswering":[99],"found":[101],"that,":[102],"proposed":[106],"method,":[107],"collected":[109],"lead":[111],"good-quality":[113],"that":[115],"exhibit":[116],"personalities.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}