Knowing More About Questions Can Help: Improving Calibration in Question Answering.
Shujian ZhangChengyue GongEunsol ChoiPublished in: CoRR (2021)
Keyphrases
- question answering
- natural language questions
- qa systems
- question answering systems
- qa clef
- answer extraction
- candidate answers
- answering questions
- question answer pairs
- open domain question answering
- natural language
- natural language processing
- information retrieval
- question classification
- answer validation
- information extraction
- sentence retrieval
- passage retrieval
- syntactic information
- correct answers
- cross language
- named entities
- semantic roles
- data mining
- ranked list
- multi modal
- keywords
- machine learning