QA-NatVer: Question Answering for Natural Logic-based Fact Verification.
Rami AlyMarek StrongAndreas VlachosPublished in: EMNLP (2023)
Keyphrases
- question answering
- information retrieval
- natural language processing
- question classification
- natural language
- qa systems
- qa clef
- information extraction
- passage retrieval
- open domain question answering
- named entities
- cross language
- answer extraction
- syntactic information
- knowledge representation
- answer validation
- relation extraction
- semantic roles
- candidate answers
- machine learning
- open domain