Beyond I.I.D.: Three Levels of Generalization for Question Answering on Knowledge Bases.
Yu GuSue KaseMichelle VanniBrian M. SadlerPercy LiangXifeng YanYu SuPublished in: WWW (2021)
Keyphrases
- question answering
- knowledge base
- natural language
- information retrieval
- natural language processing
- passage retrieval
- relation extraction
- question classification
- information extraction
- syntactic information
- expert systems
- sentence retrieval
- named entities
- cross language
- question answering systems
- open domain question answering
- wordnet
- textual entailment recognition
- knowledge sources
- answer validation
- text classification