Joint Multi-Facts Reasoning Network for Complex Temporal Question Answering Over Knowledge Graph.
Rikui HuangWei WeiXiaoye QuWenfeng XieXianling MaoDangyang ChenPublished in: ICASSP (2024)
Keyphrases
- question answering
- temporal knowledge
- knowledge base
- information extraction
- natural language
- temporal reasoning
- natural language processing
- answering questions
- question classification
- knowledge representation
- information retrieval
- cross language
- question answering systems
- qa clef
- background knowledge
- natural language questions
- sentence retrieval
- relation extraction
- passage retrieval
- syntactic information
- named entities
- qa systems
- open domain question answering
- domain knowledge
- production rules
- information retrieval systems
- candidate answers
- expert systems
- semantic information
- answer validation
- knowledge sources