Improving Multi-hop Knowledge Base Question Answering by Learning Intermediate Supervision Signals.
Gaole HeYunshi LanJing JiangWayne Xin ZhaoJi-Rong WenPublished in: CoRR (2021)
Keyphrases
- question answering
- knowledge base
- information retrieval
- active learning
- multi hop
- knowledge representation
- natural language processing
- question classification
- syntactic information
- named entities
- qa clef
- mobile ad hoc networks
- cross language
- ad hoc networks
- information extraction
- wireless sensor networks
- expert systems
- artificial intelligence