TECA: A Two-stage Approach with Controllable Attention Soft Prompt for Few-shot Nested Named Entity Recognition.
Yuanyuan XuLinhai ZhangDeyu ZhouPublished in: LREC/COLING (2024)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- maximum entropy
- text summarization
- semi supervised
- conditional random fields
- sequence labeling
- hand coded
- annotated corpus
- classifier ensemble
- machine learning
- relation extraction
- question answering
- visual features
- maximum likelihood
- similarity measure
- data mining
- higher order
- natural language
- decision trees
- artificial intelligence
- information retrieval
- proper names