Question rewriting? Assessing its importance for conversational question answering.
Gonçalo RaposoRui RibeiroBruno MartinsLuísa CoheurPublished in: CoRR (2022)
Keyphrases
- question answering
- question classification
- question answering systems
- natural language questions
- qa clef
- qa systems
- answer extraction
- natural language
- candidate answers
- answering questions
- answer validation
- open domain question answering
- information extraction
- multi modal
- natural language processing
- information retrieval
- passage retrieval
- cross language
- named entities
- syntactic information
- question answer pairs
- relation extraction
- sentence retrieval