Practical Annotation Strategies for Question Answering Datasets.
Bernhard KratzwaldXiang YueHuan SunStefan FeuerriegelPublished in: CoRR (2020)
Keyphrases
- question answering
- question answering systems
- information extraction
- natural language
- information retrieval
- question classification
- passage retrieval
- natural language processing
- open domain question answering
- syntactic information
- cross language
- qa clef
- relation extraction
- named entities
- qa systems
- sentence retrieval
- image retrieval
- semantic roles
- knowledge representation
- answer extraction
- natural language questions
- answer validation
- textual entailment recognition