{"id":"https://openalex.org/W7107949635","doi":"https://doi.org/10.5281/zenodo.17764703","title":"Dominique: An AI-Powered Fact-Checking Chatbot for Democratizing Access to Reliable Information","display_name":"Dominique: An AI-Powered Fact-Checking Chatbot for Democratizing Access to Reliable Information","publication_year":2025,"publication_date":"2025-11-29","ids":{"openalex":"https://openalex.org/W7107949635","doi":"https://doi.org/10.5281/zenodo.17764703"},"language":null,"primary_location":{"id":"doi:10.5281/zenodo.17764703","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.17764703","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":false,"raw_source_name":null,"raw_type":"dataset"},"type":"dataset","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.17764703","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Tavares, Denis","orcid":"https://orcid.org/0009-0001-3041-1543"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Tavares, Denis","raw_affiliation_strings":["Universidade de S\u00e3o Paulo"],"raw_orcid":"https://orcid.org/0009-0001-3041-1543","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Barreto, Marina","orcid":"https://orcid.org/0000-0002-2505-6188"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Barreto, Marina","raw_affiliation_strings":["Universidade de S\u00e3o Paulo"],"raw_orcid":"https://orcid.org/0000-0002-2505-6188","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Silva de Almeida, Breno Livio","orcid":"https://orcid.org/0000-0002-2041-9170"},"institutions":[{"id":"https://openalex.org/I137479271","display_name":"Helmholtz Centre for Environmental Research","ror":"https://ror.org/000h6jb29","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I137479271"]},{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]},{"id":"https://openalex.org/I926574661","display_name":"Leipzig University","ror":"https://ror.org/03s7gtk40","country_code":"DE","type":"education","lineage":["https://openalex.org/I926574661"]}],"countries":["BR","DE"],"is_corresponding":false,"raw_author_name":"Silva de Almeida, Breno Livio","raw_affiliation_strings":["Universidade de S\u00e3o Paulo","Leipzig University","Helmholtz Centre for Environmental Research"],"raw_orcid":"https://orcid.org/0000-0002-2041-9170","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Leipzig University","institution_ids":["https://openalex.org/I926574661"]},{"raw_affiliation_string":"Helmholtz Centre for Environmental Research","institution_ids":["https://openalex.org/I137479271"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Florentino, Bruno","orcid":"https://orcid.org/0009-0006-0078-7634"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Florentino, Bruno","raw_affiliation_strings":["Universidade de S\u00e3o Paulo"],"raw_orcid":"https://orcid.org/0009-0006-0078-7634","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tetzner, Felipe","orcid":null},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tetzner, Felipe","raw_affiliation_strings":["Universidade de S\u00e3o Paulo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tegoni Goedert, Guilherme","orcid":"https://orcid.org/0000-0002-4759-1296"},"institutions":[{"id":"https://openalex.org/I44202434","display_name":"Funda\u00e7\u00e3o Getulio Vargas","ror":"https://ror.org/01evzkn27","country_code":"BR","type":"education","lineage":["https://openalex.org/I44202434"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tegoni Goedert, Guilherme","raw_affiliation_strings":["Funda\u00e7\u00e3o Getulio Vargas"],"raw_orcid":"https://orcid.org/0000-0002-4759-1296","affiliations":[{"raw_affiliation_string":"Funda\u00e7\u00e3o Getulio Vargas","institution_ids":["https://openalex.org/I44202434"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Struchiner, Claudio","orcid":"https://orcid.org/0000-0003-2114-847X"},"institutions":[{"id":"https://openalex.org/I44202434","display_name":"Funda\u00e7\u00e3o Getulio Vargas","ror":"https://ror.org/01evzkn27","country_code":"BR","type":"education","lineage":["https://openalex.org/I44202434"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Struchiner, Claudio","raw_affiliation_strings":["Funda\u00e7\u00e3o Getulio Vargas"],"raw_orcid":"https://orcid.org/0000-0003-2114-847X","affiliations":[{"raw_affiliation_string":"Funda\u00e7\u00e3o Getulio Vargas","institution_ids":["https://openalex.org/I44202434"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Parmezan Bonidia, Robson","orcid":"https://orcid.org/0000-0003-4975-7867"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Parmezan Bonidia, Robson","raw_affiliation_strings":["Universidade Tecnol\u00f3gica Federal do Paran\u00e1"],"raw_orcid":"https://orcid.org/0000-0003-4975-7867","affiliations":[{"raw_affiliation_string":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"last","author":{"id":null,"display_name":"de Carvalho, Andre","orcid":"https://orcid.org/0000-0002-4765-6459"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"de Carvalho, Andre","raw_affiliation_strings":["Universidade de S\u00e3o Paulo"],"raw_orcid":"https://orcid.org/0000-0002-4765-6459","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo","institution_ids":["https://openalex.org/I17974374"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I17974374"],"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":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/chatbot","display_name":"Chatbot","score":0.7957000136375427},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.7091000080108643},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.4323999881744385},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.40549999475479126},{"id":"https://openalex.org/keywords/portuguese","display_name":"Portuguese","score":0.34470000863075256},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.2888000011444092}],"concepts":[{"id":"https://openalex.org/C2779041454","wikidata":"https://www.wikidata.org/wiki/Q870780","display_name":"Chatbot","level":2,"score":0.7957000136375427},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7156999707221985},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.7091000080108643},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5594000220298767},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.47099998593330383},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.4323999881744385},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.40549999475479126},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35420000553131104},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.35409998893737793},{"id":"https://openalex.org/C35219183","wikidata":"https://www.wikidata.org/wiki/Q5146","display_name":"Portuguese","level":2,"score":0.34470000863075256},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.34439998865127563},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.2888000011444092},{"id":"https://openalex.org/C2778880076","wikidata":"https://www.wikidata.org/wiki/Q750553","display_name":"Brazilian Portuguese","level":3,"score":0.27219998836517334},{"id":"https://openalex.org/C2776552730","wikidata":"https://www.wikidata.org/wiki/Q189656","display_name":"Disinformation","level":3,"score":0.2621000111103058},{"id":"https://openalex.org/C2779756789","wikidata":"https://www.wikidata.org/wiki/Q28549308","display_name":"Fake news","level":2,"score":0.2567000091075897},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.2558000087738037}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5281/zenodo.17764703","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.17764703","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":"doi:10.5281/zenodo.17764703","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.17764703","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":false,"raw_source_name":null,"raw_type":"dataset"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0,97],"repository":[1],"contains":[2],"two":[3],"datasets":[4],"developed":[5],"for":[6,102],"research":[7],"in":[8,28],"Brazilian":[9,29],"Portuguese":[10],"fake":[11],"news":[12,22,85],"detection:":[13],"Golden":[14],"Dataset:":[15,78],"The":[16],"primary":[17],"dataset,":[18],"comprising":[19],"22,044":[20],"unique":[21],"articles":[23],"(11,145":[24],"fake,":[25],"10,899":[26],"true)":[27],"Portuguese.":[30],"It":[31,54],"was":[32,99],"created":[33,101],"by":[34],"merging":[35],"and":[36,43,51,64],"deduplicating":[37],"three":[38],"established":[39],"corpora,":[40],"Fake.Br,":[41],"FakeTrueBR,":[42],"FakeRecogna,":[44],"to":[45,67,105],"form":[46],"a":[47,118],"larger,":[48],"more":[49],"robust,":[50],"balanced":[52],"resource.":[53],"includes":[55],"extensive":[56],"metadata":[57],"such":[58],"as":[59,88],"source,":[60],"publication":[61],"date,":[62],"author,":[63],"linguistic":[65],"features":[66],"support":[68],"the":[69,107],"development":[70],"of":[71,83,110],"advanced":[72],"machine":[73],"learning":[74],"models.":[75],"Gemini":[76,95],"Validation":[77],"A":[79],"synthetic,":[80],"health-focused":[81],"dataset":[82,98],"1,000":[84],"instances":[86],"(labeled":[87],"true":[89],"or":[90],"fake)":[91],"generated":[92],"using":[93],"Google's":[94],"LLM.":[96],"specifically":[100],"external":[103],"validation":[104],"test":[106],"generalization":[108],"capability":[109],"trained":[111],"models":[112],"on":[113],"unseen,":[114],"out-of-distribution":[115],"topics,":[116],"simulating":[117],"real-world":[119],"fact-checking":[120],"scenario.":[121]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-12-01T00:00:00"}