Knowing More About Questions Can Help: Improving Calibration in Question Answering.
Shujian ZhangChengyue GongEunsol ChoiPublished in: ACL/IJCNLP (Findings) (2021)
Keyphrases
- question answering
- qa systems
- natural language questions
- question answering systems
- candidate answers
- qa clef
- answer extraction
- question answer pairs
- answering questions
- open domain question answering
- information extraction
- question classification
- information retrieval
- passage retrieval
- syntactic information
- natural language processing
- natural language
- relation extraction
- cross language
- sentence retrieval
- semantic roles
- answer validation
- structured data
- knowledge base