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arXiv 2510.08091cs.CLcs.AIcs.HC

改变思维的观点:LLM 理由影响人类(和 LLM)对合理性的看法

Arguments that Alter Minds: LLM Rationales Sway Human (and LLM) Notions of Plausibility

University of Maryland, College Park(马里兰大学学院公园分校)

Shramay Palta, Peter Rankel, Sarah Wiegreffe, Rachel Rudinger

AI总结:

研究 LLM 生成的赞成/反对理由如何影响人类和 LLM 对常识基准答案的合理性判断,发现理由能显著改变判断,表明 LLM 可影响人类信念。

摘要:

我们调查了人类(和 LLM)对多项选择常识基准答案的合理性判断在多大程度上受到支持或反对某个答案的(不)合理性论点的影响,特别是使用 LLM 生成的理由。我们收集了来自人类的 3,000 个合理性判断和来自 LLM 的另外 13,600 个判断。总体而言,我们观察到,在 LLM 生成的赞成和反对理由存在的情况下,人类平均合理性评分分别增加和减少,这表明总体上人类评判者认为这些理由具有说服力。对 LLM 的实验揭示了类似的影响模式。我们的发现展示了 LLM 在研究人类认知方面的新用途,同时也提出了实际担忧:即使在人类是“专家”的领域(即常识),LLM 也有可能对人们的信念产生相当大的影响。

英文摘要:

We investigate the degree to which human (and LLM) plausibility judgments of multiple-choice commonsense benchmark answers are subject to influence by (im)plausibility arguments for or against an answer, in particular, using rationales generated by LLMs. We collect 3,000 plausibility judgments from humans and another 13,600 judgments from LLMs. Overall, we observe increases and decreases in mean human plausibility ratings in the presence of LLM-generated PRO and CON rationales, respectively, suggesting that, on the whole, human judges find these rationales convincing. Experiments with LLMs reveal similar patterns of influence. Our findings demonstrate a novel use of LLMs for studying aspects of human cognition, while also raising practical concerns that, even in domains where humans are ``experts'' (i.e., common sense), LLMs have the potential to exert considerable influence on people's beliefs.

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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