Prafulla Kumar Choubey, Alexander R. Fabbri, Jesse Vig, Chien-Sheng Wu, Wenhao Liu, Nazneen Rajani. CaPE: Contrastive Parameter Ensembling for Reducing Hallucination in Abstractive Summarization. In Anna Rogers, Jordan L. Boyd-Graber, Naoaki Okazaki, editors, Findings of the Association for Computational Linguistics: ACL 2023, Toronto, Canada, July 9-14, 2023. pages 10755-10773, Association for Computational Linguistics, 2023. [doi]
Abstract is missing.