Self-Adaptive Named Entity Recognition by Retrieving Unstructured Knowledge.
Kosuke NishidaNaoki YoshinagaKyosuke NishidaPublished in: EACL (2023)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- maximum entropy
- knowledge base
- hand coded
- knowledge discovery
- conditional random fields
- relation extraction
- annotated corpus
- knowledge representation
- prior knowledge
- information retrieval
- expert systems
- classifier ensemble
- maximum entropy classifier