Diversifying Question Generation over Knowledge Base via External Natural Questions.
Shasha GuoJing ZhangXirui KeCuiping LiHong ChenPublished in: CoRR (2023)
Keyphrases
- knowledge base
- answer questions
- stack overflow
- question answer
- correct answers
- fundamental questions
- multiple choice questions
- multiple choice
- knowledge acquisition
- interactive question answering
- unanswered questions
- reading comprehension
- asked questions
- description logics
- candidate answers
- neural network
- open domain
- artificial systems
- rule base
- expert systems
- answering questions
- open questions
- knowledge representation
- question answering systems
- search engine
- knowledge based systems
- external information
- knowledge sources
- domain experts
- keywords
- case study
- machine learning
- inference engine
- community based question answering