Know What I don't Know: Handling Ambiguous and Unanswerable Questions for Text-to-SQL.
Bing WangYan GaoZhoujun LiJian-Guang LouPublished in: CoRR (2022)
Keyphrases
- database queries
- database
- databases
- structured query language
- open domain
- multiple choice questions
- information retrieval
- text mining
- text retrieval
- free text
- key concepts
- reading comprehension
- text documents
- cd rom
- document collections
- text summarization
- information extraction
- query language
- data mining
- advanced database