Retrieving Supporting Evidence for Generative Question Answering.
Siqing HuoNegar ArabzadehCharles L. A. ClarkePublished in: CoRR (2023)
Keyphrases
- question answering
- information retrieval
- information extraction
- question classification
- question answering systems
- natural language
- natural language processing
- generative model
- named entities
- passage retrieval
- cross language
- qa clef
- syntactic information
- sentence retrieval
- qa systems
- answering questions
- natural language questions
- open domain question answering
- relation extraction
- semantic roles
- answer validation
- language modeling