Improving Question Answering by Commonsense-Based Pre-training.
Wanjun ZhongDuyu TangNan DuanMing ZhouJiahai WangJian YinPublished in: NLPCC (1) (2019)
Keyphrases
- question answering
- natural language processing
- question classification
- cross language
- natural language
- information extraction
- sentence retrieval
- qa clef
- information retrieval
- open domain question answering
- named entities
- syntactic information
- passage retrieval
- qa systems
- question answering systems
- relation extraction
- answer extraction
- training set
- relational databases
- answering questions
- natural language questions
- speech transcripts
- knowledge base