Improving Factuality of Abstractive Summarization via Contrastive Reward Learning

Improving Factuality of Abstractive Summarization via Contrastive Reward Learning I-chun Chern author Zhiruo Wang author Sanjan Das author Bhavuk Sharma author Pengfei Liu author Graham Neubig author 2023-07 text Proceedings of the 3rd Workshop on Trustworthy Natural Language Processing (TrustNLP 2023) Anaelia Ovalle editor Kai-Wei Chang editor Ninareh Mehrabi editor Yada Pruksachatkun editor Aram Galystan editor Jwala Dhamala editor Apurv Verma editor Trista Cao editor Anoop Kumar editor Rahul Gupta editor Association for Computational Linguistics Toronto, Canada conference publication chern-etal-2023-improving 10.18653/v1/2023.trustnlp-1.6 https://aclanthology.org/2023.trustnlp-1.6/ 2023-07 55 60