SpanNER: Named Entity Re-/Recognition as Span Prediction.
Jinlan FuXuanjing HuangPengfei LiuPublished in: CoRR (2021)
Keyphrases
- named entities
- chinese named entity recognition
- named entity recognition
- information extraction
- co occurrence
- named entity extraction
- natural language processing
- question answering
- relation extraction
- unsupervised learning
- annotated corpus
- object recognition
- maximum entropy model
- text mining
- pattern recognition
- linguistic features
- feature extraction
- noun phrases
- artificial intelligence
- databases
- supervised learning
- image retrieval
- person names
- information retrieval