Few-shot Named Entity Recognition with Entity-level Prototypical Network Enhanced by Dispersedly Distributed Prototypes.
Bin JiShasha LiShaoduo GanJie YuJun MaHuijun LiuPublished in: CoRR (2022)
Keyphrases
- named entity recognition
- named entities
- information extraction
- natural language processing
- peer to peer
- relation extraction
- text summarization
- named entity disambiguation
- conditional random fields
- maximum entropy
- semi supervised
- named entity recognizer
- video sequences
- classifier ensemble
- proper names
- noun phrases
- chinese named entity recognition
- co occurrence
- annotated corpus
- question answering
- unsupervised learning
- sequence labeling
- maximum entropy classifier
- automatic extraction
- coreference resolution
- knowledge discovery
- expert systems
- machine learning
- data sets