Are You Copying My Model? Protecting the Copyright of Large Language Models for EaaS via Backdoor Watermark Wenjun Peng author Jingwei Yi author Fangzhao Wu author Shangxi Wu author Bin Bin Zhu author Lingjuan Lyu author Binxing Jiao author Tong Xu author Guangzhong Sun author Xing Xie author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication peng-etal-2023-copying 10.18653/v1/2023.acl-long.423 https://aclanthology.org/2023.acl-long.423/ 2023-07 7653 7668