Named Entity Recognition for LivingNER-Species based on BERT and Span Detection.
Song HanHaiyan DingPublished in: IberLEF@SEPLN (2022)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- maximum entropy
- text summarization
- conditional random fields
- semi supervised
- sequence labeling
- relation extraction
- hand coded
- annotated corpus
- classifier ensemble
- chinese named entity recognition
- maximum entropy classifier
- segmentation algorithm
- unsupervised learning
- hidden markov models
- real world
- databases