NEREL: A Russian Dataset with Nested Named Entities, Relations and Events.
Natalia V. LoukachevitchEkaterina ArtemovaTatiana BaturaPavel BraslavskiIlia DenisovVladimir IvanovSuresh ManandharAlexander PugachevElena TutubalinaPublished in: RANLP (2021)
Keyphrases
- named entities
- named entity recognition
- information extraction
- named entity extraction
- co occurrence
- natural language processing
- question answering
- text mining
- genia corpus
- relation extraction
- chinese named entity recognition
- text documents
- unsupervised learning
- annotated corpus
- news corpus
- event detection
- noun phrases
- semantic relations
- wordnet
- person names
- artificial intelligence
- text corpus
- global context
- domain specific
- machine learning
- text summarization
- data mining
- web news
- information retrieval