NegatER: Unsupervised Discovery of Negatives in Commonsense Knowledge Bases.
Tara SafaviJing ZhuDanai KoutraPublished in: EMNLP (1) (2021)
Keyphrases
- knowledge base
- false positives
- knowledge acquisition
- knowledge representation
- expert systems
- knowledge based systems
- description logics
- logic programming
- inference engine
- domain experts
- commonsense knowledge
- knowledge sources
- background knowledge
- belief revision
- wordnet
- natural language
- positive examples
- reasoning process
- possibilistic logic
- image sequences