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AgentNoiseBench: 在噪声条件下评估工具使用LLM代理的鲁棒性基准测试

AgentNoiseBench: Benchmarking Robustness of Tool-Using LLM Agents Under Noisy Condition

University of Science(科学大学);National University of Singapore, Singapore(新加坡国立大学)

Ruipeng Wang, Yuxin Chen, Yukai Wang, Chang Wu, Junfeng Fang, Xiaodong Cai, Qi Gu, Hui Su, An Zhang, Xiang Wang, Xunliang Cai, Tat-Seng Chua

AI总结:

AgentNoiseBench通过在噪声环境中评估LLM代理的鲁棒性,揭示了现有模型对现实扰动的敏感性。

摘要:

近年来,大语言模型的进展使基于LLM的代理在各种基准测试中表现出色。然而,在实际部署中,其表现往往不如基准设置中观察到的,尤其是在复杂且不完美的环境中。这种差异主要是因为现有的训练和评估范式通常基于理想化的假设,忽略了现实世界交互中固有的随机性和噪声。为弥合这一差距,我们引入了AgentNoiseBench,这是一个系统评估代理模型在噪声环境下的鲁棒性的框架。我们首先深入分析了现实世界场景中的偏差和不确定性,并将环境噪声分为两种主要类型:用户噪声和工具噪声。基于此分析,我们开发了一个自动化管道,该管道可以在现有以代理为中心的基准测试中注入可控的噪声,同时保持任务可解性。利用此管道,我们对广泛模型进行了大量评估,涵盖多样化的架构和参数规模。我们的结果揭示了在不同噪声条件下的一致性能变化,突显了当前代理模型对现实环境扰动的敏感性。

英文摘要:

Recent advances in large language models have enabled LLM-based agents to achieve strong performance on a variety of benchmarks. However, their performance in real-world deployments often that observed on benchmark settings, especially in complex and imperfect environments. This discrepancy largely arises because prevailing training and evaluation paradigms are typically built on idealized assumptions, overlooking the inherent stochasticity and noise present in real-world interactions. To bridge this gap, we introduce AgentNoiseBench, a framework for systematically evaluating the robustness of agentic models under noisy environments. We first conduct an in-depth analysis of biases and uncertainties in real-world scenarios and categorize environmental noise into two primary types: user-noise and tool-noise. Building on this analysis, we develop an automated pipeline that injects controllable noise into existing agent-centric benchmarks while preserving task solvability. Leveraging this pipeline, we perform extensive evaluations across a wide range of models with diverse architectures and parameter scales. Our results reveal consistent performance variations under different noise conditions, highlighting the sensitivity of current agentic models to realistic environmental perturbations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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