Few-shot Named Entity Recognition via Superposition Concept Discrimination.
Jiawei ChenHongyu LinXianpei HanYaojie LuShanshan JiangBin DongLe SunPublished in: LREC/COLING (2024)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- maximum entropy
- semi supervised
- conditional random fields
- annotated corpus
- relation extraction
- classifier ensemble
- sequence labeling
- chinese named entity recognition
- proper names
- visual features
- wordnet
- text mining
- video sequences
- semantic concepts
- co occurrence
- natural language
- reinforcement learning
- data mining
- databases