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English(EN) Where Privacy Risk Lives in English-Source Multilingual RAG: A Stage-Decomposed Audit Across Five Query Languages

研究发现:多语言RAG系统带来隐私风险

一篇新发表在arXiv上的研究论文,调查了多语言检索增强生成(RAG)系统中的隐私风险。研究人员使用了一个英语源的合成数据集,并用五种语言进行查询,利用Qwen2.5-7B模型进行翻译、判断和生成。研究结果表明,在仅输出过滤的系统中,英语查询在非结构化个人身份信息(PII)泄露方面风险最高。当加入输入判断器后,阿拉伯语和斯瓦希里语中仍存在残留泄露,而查询的反向翻译并未完全解决该问题。 AI

影响 凸显了多语言AI系统中潜在的隐私漏洞,表明需要超越简单的语言切换来实现强大的防御措施。

排序理由 该集群包含一篇详细介绍AI系统隐私风险研究结果的论文。[lever_c_demoted from research: ic=1 ai=1.0]

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研究发现:多语言RAG系统带来隐私风险

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该集群包含一篇详细介绍AI系统隐私风险研究结果的论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.CL TIER_1 English(EN) · Yanhang Li, Zhichao Fan, Zexin Zhuang ·

    英语源多语言RAG中的隐私风险所在:跨五种查询语言的阶段分解审计

    arXiv:2608.05163v1 Announce Type: new Abstract: A common assumption holds that switching to a non-English language makes a multilingual RAG system easier to attack for personal information. We test this on an English-source synthetic-PII corpus with five query languages and a two…