Deep Span Representations for Named Entity Recognition.
Enwei ZhuYiyang LiuJinpeng LiPublished in: CoRR (2022)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- maximum entropy
- semi supervised
- conditional random fields
- text summarization
- relation extraction
- annotated corpus
- hand coded
- sequence labeling
- classifier ensemble
- co occurrence
- question answering
- proper names
- similarity measure
- chinese named entity recognition