Deep Span Representations for Named Entity Recognition.
Enwei ZhuYiyang LiuJinpeng LiPublished in: ACL (Findings) (2023)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- maximum entropy
- text summarization
- semi supervised
- conditional random fields
- relation extraction
- hand coded
- annotated corpus
- sequence labeling
- question answering
- feature space
- proper names
- named entity disambiguation
- databases
- language model
- markov random field
- co occurrence
- knowledge representation
- active learning
- training set
- natural language