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English(EN) Automated Testing of LLM-Based Post Hoc Explainers Using Model Checking as an Oracle

新方法使用模型检查作为Oracle来测试LLM解释器

研究人员开发了一种新颖的方法,用于自动测试大型语言模型(LLM)为顺序决策策略生成的解释的准确性。该方法利用概率模型检查作为Oracle,以评估LLM生成的解释与底层环境的忠实度。通过根据事后查询类别的分类法构建测试输入,并按诊断难度对测试用例进行优先级排序,该系统可以系统地评估LLM的性能。在七个环境中的实验表明,一个推理模型达到了85%的准确率,一个中型模型达到了70%,而一个1B模型表现低于随机基线,这凸显了在无模型设置中LLM解释的不同可信度。 AI

影响 这项研究为评估LLM生成解释的可靠性提供了一个框架,这对于需要可信赖的决策见解的应用至关重要。

排序理由 该集群包含一篇学术论文,详细介绍了测试LLM解释器的新方法。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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新方法使用模型检查作为Oracle来测试LLM解释器

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该集群包含一篇学术论文,详细介绍了测试LLM解释器的新方法。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Dennis Gross, Helge Spieker ·

    使用模型检查作为预言机对基于LLM的事后解释器进行自动化测试

    arXiv:2608.30581v1 Announce Type: new Abstract: Large language models (LLMs) are used as post hoc explainers of sequential decision-making policies, producing natural-language explanations of why an action was chosen. However, LLMs often generate plausible but incorrect statement…