Nested Named Entity Recognition via Explicitly Excluding the Influence of the Best Path.
Yiran WangHiroyuki ShindoYuji MatsumotoTaro WatanabePublished in: ACL/IJCNLP (1) (2021)
Keyphrases
- named entity recognition
- named entities
- information extraction
- natural language processing
- semi supervised
- maximum entropy
- text summarization
- hand coded
- conditional random fields
- relation extraction
- sequence labeling
- annotated corpus
- text mining
- classifier ensemble
- proper names
- reinforcement learning
- named entity recognizer
- machine learning
- named entity disambiguation
- question answering
- domain specific
- image processing