Factual Consistency Evaluation for Text Summarization via Counterfactual Estimation.
Yuexiang XieFei SunYang DengYaliang LiBolin DingPublished in: CoRR (2021)
Keyphrases
- text summarization
- named entity recognition
- natural language processing
- information extraction
- question answering
- multi document summarization
- named entities
- text segments
- automatic summarization
- automatic evaluation
- graphical models
- machine learning
- evaluation metrics
- query expansion
- document structure
- higher order
- bayesian networks
- search engine