Can Question Rewriting Help Conversational Question Answering?
Etsuko IshiiYan XuSamuel CahyawijayaBryan WiliePublished in: Insights@ACL (2022)
Keyphrases
- question answering
- question classification
- answer extraction
- qa clef
- question answering systems
- qa systems
- natural language questions
- natural language
- candidate answers
- answer validation
- open domain question answering
- answering questions
- information retrieval
- information extraction
- passage retrieval
- cross language
- natural language processing
- question answer pairs
- syntactic information
- relation extraction
- multi modal
- named entities
- relational databases
- artificial intelligence
- cross lingual
- sentence retrieval
- machine learning