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English(EN) Library Hallucinations in LLM-Generated Code: A Risk Analysis Grounded in Developer Queries

LLM 幻觉软件包,构成供应链风险;评估防御措施

研究人员正在调查大型语言模型(LLM)在生成代码时幻觉出不存在的软件包的问题。此问题通过制造可利用的漏洞,对软件供应链构成风险。研究评估了各种防御机制,包括引导解码策略、自我完善和检索增强生成(RAG),以减轻这些幻觉。研究结果表明,虽然 RAG 可以降低幻觉率,但其在不同模型和语言上的有效性各不相同,并且必须将其与生成代码的效用进行权衡。此外,对抗性提示会显著增加幻觉率,这凸显了需要强大的防御措施来应对积极敌对的输入。 AI

影响 强调了 LLM 代码生成中的关键漏洞并评估了防御措施,影响了 AI 辅助软件开发的安全。

排序理由 该集群包含两篇学术论文,详细介绍了 LLM 代码生成漏洞和防御机制的研究。

在 arXiv cs.CL 阅读 →

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LLM 幻觉软件包,构成供应链风险;评估防御措施

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该集群包含两篇学术论文,详细介绍了 LLM 代码生成漏洞和防御机制的研究。
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报道来源 [2]

  1. arXiv cs.AI TIER_1 English(EN) · Alberick Euraste Djire, Iyiola E. Olatunji, Melissa Tessa, Earl T. Barr, Jacques Klein, Tegawend\'e F. Bissyand\'e ·

    评估LLM生成代码中推理时防御包幻觉的方法

    arXiv:2608.22652v1 Announce Type: cross Abstract: LLMs are increasingly used for code generation, yet they frequently hallucinate non-existent software packages, creating exploitable entry points into the software supply chain. We make four contributions to this problem. First, w…

  2. arXiv cs.CL TIER_1 English(EN) · Lukas Twist, Mark Harman, Helen Yannakoudakis, Jie M. Zhang ·

    LLM 生成代码中的库幻觉:基于开发者查询的风险分析

    arXiv:2509.22202v4 Announce Type: replace-cross Abstract: Large language models (LLMs) now play a central role in code generation, yet they continue to hallucinate, frequently inventing non-existent libraries. Such library hallucinations are not just benign errors: they can misle…