Inside ASCENT: Exploring a Deep Commonsense Knowledge Base and its Usage in Question Answering.
Tuan-Phong NguyenSimon RazniewskiGerhard WeikumPublished in: ACL (demo) (2021)
Keyphrases
- question answering
- natural language
- information extraction
- information retrieval
- natural language processing
- question classification
- named entities
- cross language
- passage retrieval
- open domain question answering
- natural language questions
- syntactic information
- question answering systems
- relation extraction
- qa clef
- structured data
- speech transcripts
- expert systems