CoQA: A Conversational Question Answering Challenge.
Siva ReddyDanqi ChenChristopher D. ManningPublished in: Trans. Assoc. Comput. Linguistics (2019)
Keyphrases
- question answering
- natural language
- natural language processing
- qa clef
- information retrieval
- information extraction
- natural language questions
- syntactic information
- cross language
- named entities
- multi modal
- passage retrieval
- question answering systems
- relation extraction
- semantic roles
- textual entailment recognition
- test set
- answer extraction
- xml documents