Pooled Contextualized Embeddings for Named Entity Recognition.
Alan AkbikTanja BergmannRoland VollgrafPublished in: NAACL-HLT (1) (2019)
Keyphrases
- named entity recognition
- information extraction
- natural language processing
- named entities
- maximum entropy
- conditional random fields
- vector space
- text summarization
- semi supervised
- relation extraction
- proper names
- hand coded
- annotated corpus
- sequence labeling
- classifier ensemble
- dimensionality reduction
- chinese named entity recognition
- machine learning
- decision trees
- computer vision
- question answering
- co occurrence
- association rules
- artificial intelligence