ReaRev: Adaptive Reasoning for Question Answering over Knowledge Graphs.
Costas MavromatisGeorge KarypisPublished in: CoRR (2022)
Keyphrases
- question answering
- knowledge base
- knowledge representation
- information extraction
- natural language processing
- information retrieval
- passage retrieval
- named entities
- cross language
- answering questions
- question classification
- syntactic information
- expert systems
- natural language
- domain knowledge
- relation extraction
- sentence retrieval
- open domain question answering
- semantic roles
- qa clef
- natural language questions
- answer validation
- language model