Igboner 2.0: Expanding Named Entity Recognition Datasets via Projection.
Chiamaka Ijeoma ChukwunekePaul RaysonIgnatius EzeaniMo El-HajDoris Chinedu AsogwaChidimma Lilian OkpallaChinedu Emmanuel MbonuPublished in: AfricaNLP (2023)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- maximum entropy
- semi supervised
- conditional random fields
- hand coded
- classifier ensemble
- annotated corpus
- sequence labeling
- relation extraction
- hidden markov models
- benchmark datasets
- chinese named entity recognition
- maximum likelihood
- text mining
- probabilistic model
- computer vision
- databases
- proper names
- maximum entropy classifier
- data sets