Enhancing Multiple-Choice Question Answering with Causal Knowledge.
Dhairya DalalMihael ArcanPaul BuitelaarPublished in: DeeLIO@NAACL-HLT (2021)
Keyphrases
- question answering
- multiple choice
- causal knowledge
- open ended
- knowledge base
- causal relationships
- question classification
- information retrieval
- natural language questions
- conditional probabilities
- natural language processing
- cross language
- information extraction
- passage retrieval
- natural language
- bayesian networks
- question answering systems
- syntactic information
- causal reasoning
- qa clef
- answering questions
- expert systems
- database systems
- artificial intelligence