Unify Named Entity Recognition Scenarios via Contrastive Real-Time Updating Prototype.
Yanhe LiuPeng WangWenjun KeGuozheng LiXiye ChenJiteng ZhaoZiyu ShangPublished in: AAAI (2024)
Keyphrases
- named entity recognition
- real time
- information extraction
- named entities
- natural language processing
- text summarization
- maximum entropy
- semi supervised
- conditional random fields
- relation extraction
- hand coded
- sequence labeling
- real world
- proper names
- maximum entropy classifier
- classifier ensemble
- machine learning
- data sets
- feature selection
- language model
- information retrieval systems
- reference resolution
- knowledge representation
- information retrieval
- chinese named entity recognition