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