Long-Tailed Question Answering in an Open World.
Yi DaiHao LangYinhe ZhengFei HuangYongbin LiPublished in: CoRR (2023)
Keyphrases
- question answering
- open world
- incomplete information
- closed world
- information retrieval
- information extraction
- natural language processing
- question answering systems
- knowledge base
- qa clef
- question classification
- qa systems
- query answering
- natural language
- syntactic information
- data exchange
- natural language questions
- passage retrieval
- query language
- answer validation