Enhancing Event Causality Identification with Rationale and Structure-Aware Causal Question Answering.
Baiyan ZhangQin ChenJie ZhouJian JinLiang HePublished in: CoRR (2024)
Keyphrases
- question answering
- causal models
- information extraction
- natural language processing
- question answering systems
- cross language
- information retrieval
- natural language
- named entities
- causal reasoning
- question classification
- syntactic information
- causal relationships
- qa clef
- passage retrieval
- natural language questions
- answer validation
- answering questions
- relation extraction
- semantic roles
- semantic role labeling
- open domain question answering
- qa systems
- bayesian networks
- artificial intelligence