Revisiting Backdoor Attacks on LLMs: A Stealthy and Practical Poisoning Framework via Harmless Inputs
Jiawei Kong, Hao Fang, Xiaochen Yang, Kuofeng Gao, Bin Chen, Shu-Tao Xia, Ke Xu, Han Qiu
机构
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Tsinghua Shenzhen International Graduate School, Tsinghua University(清华大学深圳国际研究生院,清华大学)
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Department of Software Engineering, Harbin Institute of Technology(哈尔滨工业大学软件工程系)
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School of Computer Science and Technology, Harbin Institute of Technology, Shenzhen(哈尔滨工业大学深圳校区计算机科学与技术学院)
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Institute for Network Sciences and Cyberspace, Tsinghua University(清华大学网络科学与空间研究院)