Detalhes bibliográficos
| Resumo: | In this paper we present the annotation of a corpus with named entities that are classified into semantic types and disambiguated by linking them to their corresponding entry in the Portuguese DBpedia. This corpus, QTLeap Corpus, is a multilingual collection of question and answer pairs from a chat-based helpdesk service for Information and Communication Technologies. The resulting annotated corpus is a gold-standard named entity annotated lexical resource that is useful in supporting the training and evaluation of named entity annotation and disambiguation tools for Portuguese. |
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| Autores principais: | Querido, Andreia |
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| Outros Autores: | Carvalho, Rita de; Rodrigues, João; Silva, João; Neale, Steven; Pereira, Rita; Gomes, Patrícia; Correia, Catarina; Amaral, Diana; Branco, António |
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| Assunto: | Annotated corpus QTLeap Corpus Named entities Annotation task Disambiguation task |
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| Ano: | 2016 |
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| País: | Portugal |
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| Tipo de documento: | artigo |
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| Tipo de acesso: | acesso aberto |
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| Instituição associada: | Universidade de Lisboa |
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| Idioma: | inglês |
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| Origem: | Repositório da Universidade de Lisboa |
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