When Machine Unlearning Meets Retrieval-Augmented Generation (RAG): Keep Secret or Forget Knowledge?
当模型遗忘遇上检索增强生成(RAG):保守秘密还是遗忘知识?
机构 * School of Computer Science, University of Technology Sydney(悉尼科技大学计算机科学学院) ; Faculty of Data Science, City University of Macau(澳门城市大学数据科学学院)
专题命中 检索器与排序 :RAG(title,title_cn);retrieval-augmented generation(title,abstract);分类 cs.CL
AI总结 研究大语言模型训练中敏感信息保留问题,提出基于检索增强生成(RAG)技术的轻量级行为遗忘框架,通过修改外部知识库模拟遗忘,经实验验证该方法符合五个关键遗忘标准,还可扩展到多模态模型和智能体。
Comments This paper is accepted by IEEE Transactions on Dependable and Secure Computing 2025. The source code is available at \url{https://github.com/shihe98/RAG_Unlearning}