An Embarrassingly Easy but Strong Baseline for Nested Named Entity Recognition.
Hang YanYu SunXiaonan LiXipeng QiuPublished in: ACL (2) (2023)
Keyphrases
- named entity recognition
- maximum entropy classifier
- information extraction
- named entities
- natural language processing
- semi supervised
- maximum entropy
- text summarization
- conditional random fields
- hand coded
- annotated corpus
- sequence labeling
- classifier ensemble
- relation extraction
- chinese named entity recognition
- text mining
- proper names
- co occurrence
- object recognition
- learning environment
- decision trees
- information retrieval
- named entity disambiguation
- data mining