CaPE: Contrastive Parameter Ensembling for Reducing Hallucination in Abstractive Summarization
arXiv (2021) - Comments
arxiv: 2110.07166  issn: 2331-8422 

Prafulla Kumar Choubey, Alexander R. Fabbri, Jesse Vig, Chien-Sheng Wu, Wenhao Liu, Nazneen Fatema Rajani