Rethinking Negative Instances for Generative Named Entity Recognition.
Yuyang DingJuntao LiPinzheng WangZecheng TangYan BowenMin ZhangPublished in: ACL (Findings) (2024)
Keyphrases
- named entity recognition
- information extraction
- natural language processing
- named entities
- maximum entropy
- semi supervised
- conditional random fields
- text summarization
- generative model
- relation extraction
- hand coded
- sequence labeling
- classifier ensemble
- annotated corpus
- chinese named entity recognition
- proper names
- maximum entropy classifier
- unsupervised learning
- high dimensional
- automatic extraction
- maximum likelihood
- training data
- image segmentation
- decision trees
- e learning
- information retrieval
- machine learning