A Robust Semantics-based Watermark for Large Language Model against Paraphrasing Jie Ren author Han Xu author Yiding Liu author Yingqian Cui author Shuaiqiang Wang author Dawei Yin author Jiliang Tang author 2024-06 text Findings of the Association for Computational Linguistics: NAACL 2024 Kevin Duh editor Helena Gomez editor Steven Bethard editor Association for Computational Linguistics Mexico City, Mexico conference publication ren-etal-2024-robust 10.18653/v1/2024.findings-naacl.40 https://aclanthology.org/2024.findings-naacl.40/ 2024-06 613 625