# CaPE: Contrastive Parameter Ensembling for Reducing Hallucination in Abstractive Summarization

> Research article (Findings of the Association for Computational Linguistics: ACL 2023, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4385565212](https://www.wikidata.org/wiki/openalex:W4385565212)  
**Source**: https://4ort.xyz/entity/cape-contrastive-parameter-ensembling-for-reducing-hallucination-in-abstractive-summarization