Improving Question Answering by Commonsense-Based Pre-Training.
Wanjun ZhongDuyu TangNan DuanMing ZhouJiahai WangJian YinPublished in: CoRR (2018)
Keyphrases
- question answering
- information retrieval
- information extraction
- natural language processing
- natural language
- named entities
- question classification
- natural language questions
- qa clef
- syntactic information
- cross language
- knowledge base
- relation extraction
- passage retrieval
- question answering systems
- training set
- sentence retrieval
- artificial intelligence
- open domain question answering
- machine learning
- relational databases
- answer validation
- textual entailment recognition