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arXiv 2408.08302cs.AIcs.CLcs.LG
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交通系统工程领域大语言模型能力基准测试:准确性、一致性与推理行为

Benchmarking the Capabilities of Large Language Models in Transportation System Engineering: Accuracy, Consistency, and Reasoning Behaviors

University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校);University of California San Diego(加利福尼亚大学圣迭戈分校)

Usman Syed, Ethan Light, Xingang Guo, Huan Zhang, Lianhui Qin, Yanfeng Ouyang, Bin Hu

AI总结:

该研究构建涵盖多类交通工程问题的TransportBench基准,评估多款前沿LLM解答本科级交通工程问题的准确性、一致性与推理行为,揭示各模型优劣,为通用人工智能应用于交通领域迈出第一步。

摘要:

本文探究了GPT-4、GPT-4o、Claude 3.5 Sonnet、Claude 3 Opus、Gemini 1.5 Pro、Llama 3、Llama 3.1等前沿大语言模型(LLMs)在解答部分精选本科级别交通工程问题时的能力。我们提出了TransportBench(交通基准)数据集,该数据集涵盖交通系统规划、设计、管理与控制背景下多类主题的交通工程问题样本。人类专家借助该数据集评估各类商用与开源LLM解答交通工程问题的能力,重点考察其准确性、一致性与推理行为。我们的综合分析揭示了每款LLM独特的优势与局限,例如分析显示Claude 3.5 Sonnet在解答TransportBench问题时准确性出色,但也存在一些出人意料的不一致行为。本研究是将通用人工智能应用于复杂交通挑战的令人振奋的第一步。

英文摘要:

In this paper, we explore the capabilities of state-of-the-art large language models (LLMs) such as GPT-4, GPT-4o, Claude 3.5 Sonnet, Claude 3 Opus, Gemini 1.5 Pro, Llama 3, and Llama 3.1 in solving some selected undergraduate-level transportation engineering problems. We introduce TransportBench, a benchmark dataset that includes a sample of transportation engineering problems on a wide range of subjects in the context of planning, design, management, and control of transportation systems. This dataset is used by human experts to evaluate the capabilities of various commercial and open-sourced LLMs, especially their accuracy, consistency, and reasoning behaviors, in solving transportation engineering problems. Our comprehensive analysis uncovers the unique strengths and limitations of each LLM, e.g. our analysis shows the impressive accuracy and some unexpected inconsistent behaviors of Claude 3.5 Sonnet in solving TransportBench problems. Our study marks a thrilling first step toward harnessing artificial general intelligence for complex transportation challenges.

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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