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arXiv 2407.01212cs.CL
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EconNLI:评估大型语言模型的经济学推理能力

EconNLI: Evaluating Large Language Models on Economics Reasoning

The Hong Kong University of Science and Technology(香港科技大学)

Yue Guo, Yi Yang

AI总结:

本文提出经济事件自然语言推理数据集EconNLI,从因果分类和事件生成两方面系统评估大语言模型的经济推理能力,实验发现现有模型表现不足且易产生幻觉答案,揭示了其在经济决策场景中的局限性。

摘要:

大型语言模型(LLMs)被广泛用于撰写经济分析报告或提供金融建议,但它们理解经济知识并对特定经济事件的潜在结果进行推理的能力缺乏系统性评估。为填补这一空白,我们提出了一个新数据集——经济事件自然语言推理(EconNLI),用于评估LLMs在经济领域的知识和推理能力。我们从两个方面评估LLMs:(1)正确分类一个前提事件是否会导致一个假设事件的能力;(2)根据给定前提生成合理结果事件的能力。我们的实验表明,LLMs在经济推理方面并不成熟,可能生成错误或幻觉性的答案。我们的研究提高了人们对将LLMs用于涉及经济推理和分析的关键决策时其局限性的认识。数据集和代码可在 https://github.com/Irenehere/EconNLI 获取。

英文摘要:

Large Language Models (LLMs) are widely used for writing economic analysis reports or providing financial advice, but their ability to understand economic knowledge and reason about potential results of specific economic events lacks systematic evaluation. To address this gap, we propose a new dataset, natural language inference on economic events (EconNLI), to evaluate LLMs' knowledge and reasoning abilities in the economic domain. We evaluate LLMs on (1) their ability to correctly classify whether a premise event will cause a hypothesis event and (2) their ability to generate reasonable events resulting from a given premise. Our experiments reveal that LLMs are not sophisticated in economic reasoning and may generate wrong or hallucinated answers. Our study raises awareness of the limitations of using LLMs for critical decision-making involving economic reasoning and analysis. The dataset and codes are available at https://github.com/Irenehere/EconNLI.

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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