Inside ASCENT: Exploring a Deep Commonsense Knowledge Base and its Usage in Question Answering.
Tuan-Phong NguyenSimon RazniewskiGerhard WeikumPublished in: CoRR (2021)
Keyphrases
- question answering
- information retrieval
- natural language processing
- cross language
- passage retrieval
- information extraction
- question classification
- natural language
- named entities
- syntactic information
- semantic roles
- natural language questions
- qa clef
- open domain question answering
- answer validation
- sentence retrieval
- candidate answers
- qa systems
- text mining
- artificial intelligence