Retrieving Supporting Evidence for Generative Question Answering.
Siqing HuoNegar ArabzadehCharles L. A. ClarkePublished in: SIGIR-AP (2023)
Keyphrases
- question answering
- information retrieval
- information extraction
- question classification
- passage retrieval
- natural language processing
- qa clef
- generative model
- named entities
- open domain question answering
- natural language questions
- syntactic information
- relation extraction
- cross language
- natural language
- question answering systems
- text mining
- test collection
- semi supervised
- probabilistic model
- answering questions
- search engine