NEREL-BIO: a dataset of biomedical abstracts annotated with nested named entities.
Natalia V. LoukachevitchSuresh ManandharElina BaralIgor RozhkovPavel BraslavskiVladimir IvanovTatiana BaturaElena TutubalinaPublished in: Bioinform. (2023)
Keyphrases
- named entities
- annotated corpus
- medline abstracts
- genia corpus
- information extraction
- text mining
- relation extraction
- named entity recognition
- manually annotated
- biomedical literature
- named entity extraction
- co occurrence
- natural language processing
- question answering
- automatic annotation
- text documents
- person names
- chinese named entity recognition
- global context
- conditional random fields
- scientific literature
- artificial intelligence
- information retrieval
- databases
- unsupervised learning
- knowledge discovery
- automatic extraction
- visual features
- web news
- expert systems
- decision trees