Propagate-Selector: Detecting Supporting Sentences for Question Answering via Graph Neural Networks.
Seunghyun YoonFranck DernoncourtDoo Soon KimTrung BuiKyomin JungPublished in: CoRR (2019)
Keyphrases
- question answering
- sentence retrieval
- natural language
- syntactic information
- semantic roles
- text summarization
- candidate answers
- information extraction
- question classification
- named entities
- natural language processing
- information retrieval
- semantic parsing
- natural language questions
- passage retrieval
- graph structure
- qa clef
- question answering systems
- structured data
- question answer pairs
- answer validation
- open domain question answering
- novelty detection
- cross language
- qa systems
- retrieval model
- textual entailment recognition
- multi document summarization