Keyphrases
- annotated corpus
- active learning
- hand crafted
- automatic annotation
- named entities
- manually annotated
- automatic image annotation
- manual annotation
- image annotation
- inter annotator agreement
- annotation tool
- open domain
- supervised machine learning
- semantic annotation
- semi automatically
- named entity recognition
- metadata
- database
- test set
- ground truth
- knowledge base
- learning algorithm
- spoken dialog