Partial Annotation Scheme for Active Learning on Named Entity Recognition Tasks.
Koga KobayashiKei WakabayashiPublished in: J. Data Intell. (2020)
Keyphrases
- named entities
- active learning
- annotated corpus
- named entity recognition
- named entity extraction
- information extraction
- relation extraction
- annotation effort
- co occurrence
- natural language processing
- text mining
- question answering
- semi supervised
- linguistic features
- supervised learning
- unsupervised learning
- maximum entropy model
- semantic annotation
- global context
- person names
- labeled data
- data sets
- learning process
- metadata
- machine learning
- noun phrases
- training set
- databases
- maximum entropy
- weakly supervised
- keywords
- learning algorithm