Beyond I.I.D.: Three Levels of Generalization for Question Answering on Knowledge Bases.
Yu GuSue KaseMichelle VanniBrian M. SadlerPercy LiangXifeng YanYu SuPublished in: CoRR (2020)
Keyphrases
- question answering
- knowledge base
- information retrieval
- named entities
- natural language processing
- information extraction
- question classification
- natural language
- question answering systems
- natural language questions
- qa clef
- knowledge representation
- relation extraction
- open domain question answering
- answer validation
- cross language
- passage retrieval
- answer extraction
- candidate answers
- artificial intelligence
- sentence retrieval
- answering questions
- syntactic information
- expert systems