{"id":"https://openalex.org/W3210652142","doi":"https://doi.org/10.1145/3459637.3482012","title":"Pir\u00e1: A Bilingual Portuguese-English Dataset for Question-Answering about the Ocean","display_name":"Pir\u00e1: A Bilingual Portuguese-English Dataset for Question-Answering about the Ocean","publication_year":2021,"publication_date":"2021-10-26","ids":{"openalex":"https://openalex.org/W3210652142","doi":"https://doi.org/10.1145/3459637.3482012","mag":"3210652142"},"language":"en","primary_location":{"id":"doi:10.1145/3459637.3482012","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3459637.3482012","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3459637.3482012","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th ACM International Conference on Information &amp; Knowledge Management","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3459637.3482012","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012990958","display_name":"Andr\u00e9 F. A. Paschoal","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":"Andr\u00e9 F. A. Paschoal","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078611857","display_name":"Paulo Pirozelli","orcid":"https://orcid.org/0000-0002-4714-287X"},"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":"Paulo Pirozelli","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113919343","display_name":"Valdinei Freire","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":"Valdinei Freire","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025610062","display_name":"Karina Valdivia Delgado","orcid":"https://orcid.org/0000-0002-9120-8987"},"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":"Karina V. Delgado","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056299555","display_name":"Sarajane Marques Peres","orcid":"https://orcid.org/0000-0003-3551-6480"},"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":"Sarajane M. Peres","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063420046","display_name":"Marcos M. Jos\u00e9","orcid":"https://orcid.org/0000-0003-4663-4386"},"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":"Marcos M. Jos\u00e9","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004063812","display_name":"Fl\u00e1vio Nakasato","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":"Fl\u00e1vio Nakasato","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012362237","display_name":"Andr\u00e9 Seidel Oliveira","orcid":"https://orcid.org/0000-0001-6551-6911"},"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":"Andr\u00e9 S. Oliveira","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050791184","display_name":"Anarosa A. F. Brand\u00e3o","orcid":"https://orcid.org/0000-0001-8992-4768"},"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":"Anarosa A. F. Brand\u00e3o","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069264027","display_name":"Anna Helena Reali Costa","orcid":"https://orcid.org/0000-0001-7309-4528"},"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":"Anna H. R. Costa","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006532598","display_name":"F\u00e1bio Gagliardi Cozman","orcid":"https://orcid.org/0000-0003-4077-4935"},"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":"Fabio G. Cozman","raw_affiliation_strings":["Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I17974374"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4544","last_page":"4553"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9986000061035156,"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":0.9986000061035156,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9894999861717224,"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/T12031","display_name":"Speech and dialogue systems","score":0.9361000061035156,"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/computer-science","display_name":"Computer science","score":0.813532829284668},{"id":"https://openalex.org/keywords/portuguese","display_name":"Portuguese","score":0.8105154037475586},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6806362867355347},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.676923394203186},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.591863751411438},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5746381282806396},{"id":"https://openalex.org/keywords/question-answering","display_name":"Question answering","score":0.4906555712223053},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4833366572856903},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.47670978307724},{"id":"https://openalex.org/keywords/brazilian-portuguese","display_name":"Brazilian Portuguese","score":0.4755922555923462},{"id":"https://openalex.org/keywords/parallel-corpora","display_name":"Parallel corpora","score":0.46923118829727173},{"id":"https://openalex.org/keywords/machine-translation","display_name":"Machine translation","score":0.4419270157814026},{"id":"https://openalex.org/keywords/training-set","display_name":"Training set","score":0.4382014572620392},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.39708441495895386},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.2598351836204529}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.813532829284668},{"id":"https://openalex.org/C35219183","wikidata":"https://www.wikidata.org/wiki/Q5146","display_name":"Portuguese","level":2,"score":0.8105154037475586},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6806362867355347},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.676923394203186},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.591863751411438},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5746381282806396},{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.4906555712223053},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4833366572856903},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.47670978307724},{"id":"https://openalex.org/C2778880076","wikidata":"https://www.wikidata.org/wiki/Q750553","display_name":"Brazilian Portuguese","level":3,"score":0.4755922555923462},{"id":"https://openalex.org/C2985367798","wikidata":"https://www.wikidata.org/wiki/Q1346592","display_name":"Parallel corpora","level":3,"score":0.46923118829727173},{"id":"https://openalex.org/C203005215","wikidata":"https://www.wikidata.org/wiki/Q79798","display_name":"Machine translation","level":2,"score":0.4419270157814026},{"id":"https://openalex.org/C51632099","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Training set","level":2,"score":0.4382014572620392},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.39708441495895386},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.2598351836204529},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3459637.3482012","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3459637.3482012","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3459637.3482012","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th ACM International Conference on Information &amp; Knowledge Management","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2202.02398","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2202.02398","pdf_url":"https://arxiv.org/pdf/2202.02398","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3459637.3482012","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3459637.3482012","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3459637.3482012","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th ACM International Conference on Information &amp; Knowledge Management","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.7900000214576721,"display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G295657101","display_name":null,"funder_award_id":"2019/","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G3342577871","display_name":null,"funder_award_id":"310085/2020-9","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G5088577386","display_name":null,"funder_award_id":"2019/07665-4","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G6713122265","display_name":null,"funder_award_id":"2019/07665-4","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G8564397494","display_name":null,"funder_award_id":"312180/2018-7","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320307762","display_name":"International Business Machines Corporation","ror":"https://ror.org/05hh8d621"},{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320323339","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3210652142.pdf","grobid_xml":"https://content.openalex.org/works/W3210652142.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W1874835824","https://openalex.org/W1964349248","https://openalex.org/W2250630559","https://openalex.org/W2251818205","https://openalex.org/W2412247133","https://openalex.org/W2470106299","https://openalex.org/W2592650074","https://openalex.org/W2626154462","https://openalex.org/W2760082451","https://openalex.org/W2769934148","https://openalex.org/W2782664685","https://openalex.org/W2783379693","https://openalex.org/W2794325560","https://openalex.org/W2888322581","https://openalex.org/W2912924812","https://openalex.org/W2951534261","https://openalex.org/W2951831170","https://openalex.org/W2952354317","https://openalex.org/W2962736243","https://openalex.org/W2962934410","https://openalex.org/W2963323070","https://openalex.org/W2963538407","https://openalex.org/W2963748441","https://openalex.org/W2963957489","https://openalex.org/W2970482702","https://openalex.org/W2970641574","https://openalex.org/W2982180741","https://openalex.org/W2996908057","https://openalex.org/W3006185224","https://openalex.org/W3027879771","https://openalex.org/W3034469191","https://openalex.org/W3035497479","https://openalex.org/W3045462440","https://openalex.org/W3046032507","https://openalex.org/W3099700870","https://openalex.org/W3099756172","https://openalex.org/W3100514060","https://openalex.org/W3158086504","https://openalex.org/W3169937871","https://openalex.org/W4287827771","https://openalex.org/W4361016261","https://openalex.org/W4385245566","https://openalex.org/W4391156274"],"related_works":["https://openalex.org/W2786253471","https://openalex.org/W3175595715","https://openalex.org/W2972060578","https://openalex.org/W4285877427","https://openalex.org/W783305165","https://openalex.org/W4293584592","https://openalex.org/W2986030184","https://openalex.org/W2104907655","https://openalex.org/W4287212313","https://openalex.org/W2985215540"],"abstract_inverted_index":{"Current":[0],"research":[1],"in":[2,58,77,103,136,166],"natural":[3],"language":[4],"processing":[5],"is":[6],"highly":[7],"dependent":[8],"on":[9,17,22,113],"carefully":[10],"produced":[11],"corpora.":[12],"Most":[13],"existing":[14],"resources":[15,20,30],"focus":[16,21],"English;":[18],"some":[19,146],"languages":[23],"such":[24,168],"as":[25,150,152,156,169],"Chinese":[26],"and":[27,48,53,60,122,173],"French;":[28],"few":[29],"deal":[31],"with":[32,74,140],"more":[33,81],"than":[34],"one":[35],"language.":[36,91],"This":[37],"paper":[38],"presents":[39],"the":[40,51,54,65,70,83,119,129,141,148],"Pir\u00e1":[41,62,93],"dataset,":[42],"a":[43,137,162],"large":[44],"set":[45,163],"of":[46,67,96,124,147,154,164],"questions":[47],"answers":[49],"about":[50,128],"ocean":[52],"Brazilian":[55,120],"coast":[56,121],"both":[57,104],"Portuguese":[59],"English.":[61],"is,":[63],"to":[64,118],"best":[66],"our":[68],"knowledge,":[69],"first":[71,84],"QA":[72,86,107,132],"dataset":[73,87,94,142],"supporting":[75],"texts":[76],"Portuguese,":[78],"and,":[79],"perhaps":[80],"importantly,":[82],"bilingual":[85],"that":[88],"includes":[89],"this":[90,157],"The":[92,106,131],"consists":[95],"2261":[97],"properly":[98],"curated":[99],"question/answer":[100],"(QA)":[101],"sets":[102,108,133],"languages.":[105],"were":[109,134],"manually":[110],"created":[111],"based":[112],"two":[114],"corpora:":[115],"abstracts":[116],"related":[117],"excerpts":[123],"United":[125],"Nation":[126],"reports":[127],"ocean.":[130],"validated":[135],"peer-review":[138],"process":[139],"contributors.":[143],"We":[144],"discuss":[145],"advantages":[149],"well":[151],"limitations":[153],"Pir\u00e1,":[155],"new":[158],"resource":[159],"can":[160],"support":[161],"tasks":[165],"NLP":[167],"question-answering,":[170],"information":[171],"retrieval,":[172],"machine":[174],"translation.":[175]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2021-11-08T00:00:00"}
