Faithful to the Document or to the World? Mitigating Hallucinations via Entity-linked Knowledge in Abstractive Summarization.
Yue DongJohn WietingPat VergaPublished in: CoRR (2022)
Keyphrases
- knowledge base
- document summarization
- domain knowledge
- knowledge discovery
- automatic summarization
- information retrieval systems
- information retrieval
- knowledge management
- document collections
- text summarization
- knowledge sources
- knowledge sharing
- document images
- domain experts
- knowledge representation
- prior knowledge
- expert systems
- semantic information
- document retrieval
- data mining
- knowledge based systems
- entity identification