Question answering model based on machine reading comprehension with knowledge enhancement and answer verification.
Ziming YangYuxia SunQingxuan KuangPublished in: Concurr. Comput. Pract. Exp. (2022)
Keyphrases
- question answering
- question classification
- question answering systems
- natural language questions
- candidate answers
- answering questions
- answer validation
- qa systems
- answer extraction
- reading comprehension
- natural language
- passage retrieval
- information retrieval
- information extraction
- cross language
- qa clef
- question answer pairs
- natural language processing
- knowledge base
- computer assisted
- syntactic information
- high level
- multiple choice
- document retrieval