CMQA: A Dataset of Conditional Question Answering with Multiple-Span Answers.
Yiming JuWeikang WangYuanzhe ZhangSuncong ZhengKang LiuJun ZhaoPublished in: COLING (2022)
Keyphrases
- question answering
- natural language questions
- question answering systems
- qa systems
- candidate answers
- answering questions
- natural language processing
- answer extraction
- natural language
- information extraction
- cross language
- named entities
- syntactic information
- question answer pairs
- information retrieval
- passage retrieval
- question classification
- qa clef
- answer validation
- relation extraction
- open domain question answering