Uncertainty-Aware Unlikelihood Learning Improves Generative Aspect Sentiment Quad Prediction Mengting Hu author Yinhao Bai author Yike Wu author Zhen Zhang author Liqi Zhang author Hang Gao author Shiwan Zhao author Minlie Huang author 2023-07 text Findings of the Association for Computational Linguistics: ACL 2023 Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication hu-etal-2023-uncertainty 10.18653/v1/2023.findings-acl.851 https://aclanthology.org/2023.findings-acl.851/ 2023-07 13481 13494