Syntax-Informed Question Answering with Heterogeneous Graph Transformer.
Fangyi ZhuLok You TanSee-Kiong NgStéphane BressanPublished in: DEXA (1) (2022)
Keyphrases
- question answering
- natural language
- information retrieval
- information extraction
- natural language processing
- named entities
- question classification
- qa clef
- cross language
- passage retrieval
- question answering systems
- structured data
- graph structure
- natural language questions
- relation extraction
- syntactic information
- textual entailment recognition
- candidate answers
- answering questions
- answer validation