Improved Neural Relation Detection for Knowledge Base Question Answering.
Mo YuWenpeng YinKazi Saidul HasanCícero Nogueira dos SantosBing XiangBowen ZhouPublished in: ACL (1) (2017)
Keyphrases
- question answering
- knowledge base
- information extraction
- information retrieval
- natural language processing
- named entities
- natural language questions
- passage retrieval
- question classification
- cross language
- natural language
- expert systems
- question answering systems
- open domain question answering
- answer validation
- answering questions
- qa clef
- syntactic information
- relation extraction
- sentence retrieval
- knowledge representation
- language model
- textual entailment recognition