Technical Question Answering across Tasks and Domains.
Wenhao YuLingfei WuYu DengQingkai ZengRuchi MahindruSinem GuvenMeng JiangPublished in: NAACL-HLT (Industry Papers) (2021)
Keyphrases
- question answering
- question answering systems
- natural language processing
- information retrieval
- information extraction
- question classification
- natural language
- qa clef
- answering questions
- named entities
- cross language
- syntactic information
- natural language questions
- relation extraction
- passage retrieval
- answer validation
- semantic roles
- co occurrence
- automatically generated
- bag of words
- sentence retrieval
- text mining
- search engine