English(EN) PromptGraph turns LLM prompts into privacy graphs PromptGraph models LLM prompts as graphs to catch privacy leaks that existing sanitisers miss, affecting anyon

PromptGraph 通过图谱引导的提示清理增强 LLM 隐私

作者 PulseAugur 编辑部 · [2 个来源] · 2026-07-14 04:00

研究人员推出了一种新颖的增强大型语言模型 (LLM) 推理隐私的方法——PromptGraph。该方法将提示建模为属性图，其中节点代表具有隐私分数的个体跨度，边捕获对维持效用至关重要的上下文依赖关系。通过同时优化隐私增益和这些上下文链接的保留，PromptGraph 旨在与现有的跨度级清理技术相比，在保护敏感信息和确保模型功能输出之间取得更好的平衡。 AI

影响通过对上下文依赖关系进行建模，增强了 LLM 推理的隐私性，有可能在不牺牲效用的情况下提高数据保护能力。

排序理由该集群包含一篇详细介绍 LLM 推理新方法的论文。[lever_c_demoted from research: ic=1 ai=1.0]

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报道来源 [2]

arXiv cs.AI TIER_1 English(EN) · Chen Gu, Hui Wan, Donghui Hu, Hui Wang, Zhuoer Gu · 2026-07-14 04:00

PromptGraph: Graph-Guided Prompt Sanitization for Balancing Privacy and Utility in LLM Inference

arXiv:2607.10709v1 Announce Type: cross Abstract: Large Language Model (LLM) services introduce a fundamental privacy challenge. Sensitive information may be inferred not only from explicit identifiers, such as names or phone numbers, but also from contextual associations among o…
Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] · 2026-07-14 05:59

PromptGraph turns LLM prompts into privacy graphs PromptGraph models LLM prompts as graphs to catch privacy leaks that existing sanitisers miss, affecting anyon

PromptGraph turns LLM prompts into privacy graphs PromptGraph models LLM prompts as graphs to catch privacy leaks that existing sanitisers miss, affecting anyone sending sensitive data to cloud AI. https://www. notatechguy.com/promptgraph-tu rns-llm-prompts-into-privacy-graphs/ #…

链接 notatechguy.com/promptgraph-turns-llm-pro…

报道来源 [2]

PromptGraph: Graph-Guided Prompt Sanitization for Balancing Privacy and Utility in LLM Inference

PromptGraph turns LLM prompts into privacy graphs PromptGraph models LLM prompts as graphs to catch privacy leaks that existing sanitisers miss, affecting anyon

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