Prompt Guided Copy Mechanism for Conversational Question Answering.
Yong ZhangZhitao LiJianzong WangYiming GaoNing ChengFengying YuJing XiaoPublished in: CoRR (2023)
Keyphrases
- question answering
- natural language
- information retrieval
- question classification
- natural language processing
- information extraction
- cross language
- open domain question answering
- qa clef
- named entities
- multi modal
- passage retrieval
- question answering systems
- answer validation
- syntactic information
- natural language questions
- relation extraction
- sentence retrieval
- answering questions
- qa systems
- information retrieval systems
- relevance feedback