SpanNER: Named Entity Re-/Recognition as Span Prediction.
Jinlan FuXuanjing HuangPengfei LiuPublished in: ACL/IJCNLP (1) (2021)
Keyphrases
- named entities
- chinese named entity recognition
- named entity recognition
- information extraction
- co occurrence
- named entity extraction
- relation extraction
- unsupervised learning
- natural language processing
- question answering
- text mining
- annotated corpus
- object recognition
- noun phrases
- linguistic features
- person names
- real world
- data sets
- pattern recognition
- global context
- maximum entropy model
- proper names
- high dimensional
- pairwise
- feature extraction