NER and Open Information Extraction for Portuguese: Notebook for IberLEF 2019 Portuguese Named Entity Recognition and Relation Extraction Tasks

TítuloNER and Open Information Extraction for Portuguese: Notebook for IberLEF 2019 Portuguese Named Entity Recognition and Relation Extraction Tasks
AutoresPablo Gamallo, Marcos Garcia, Patricia Martín-Rodilla
TipoComunicación para congreso
Fonte Iberian Languages Evaluation Forum, co-located with 35th Conference of the Spanish Society for Natural Language Processing (SEPLN 2019), Bilbao (Spain), CEUR Workshop Proceedings, pp. 457-467 , 2019.
ISSN1613-0073
AbstractThis article describes the different systems we have developed to participate at the IberLEF 2019 Portuguese Named Entity Recognition and RelationExtraction Tasks (NerReIberLEF2019). Our objective is to compare rule-basedand neural-based approaches. For this purpose, we applied our systems to twospecific subtasks: Named Entity Recognition (Task 1) and General Open Infor-mation Extraction (Task 3) in Portuguese texts.
Palabras chavenamed entity recognition, open information extraction, natural language processing