People will agree what I think: Investigating LLM's False Consensus Effect

Fuente: arXiv
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Autori principali: Choi, Junhyuk, Hong, Yeseon, Kim, Bugeun
Natura: Preprint
Pubblicazione: 2024
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author Choi, Junhyuk
Hong, Yeseon
Kim, Bugeun
author_facet Choi, Junhyuk
Hong, Yeseon
Kim, Bugeun
contents Large Language Models (LLMs) have been recently adopted in interactive systems requiring communication. As the false belief in a model can harm the usability of such systems, LLMs should not have cognitive biases that humans have. Psychologists especially focus on the False Consensus Effect (FCE), a cognitive bias where individuals overestimate the extent to which others share their beliefs or behaviors, because FCE can distract smooth communication by posing false beliefs. However, previous studies have less examined FCE in LLMs thoroughly, which needs more consideration of confounding biases, general situations, and prompt changes. Therefore, in this paper, we conduct two studies to examine the FCE phenomenon in LLMs. In Study 1, we investigate whether LLMs have FCE. In Study 2, we explore how various prompting styles affect the demonstration of FCE. As a result of these studies, we identified that popular LLMs have FCE. Also, the result specifies the conditions when FCE becomes more or less prevalent compared to normal usage.
format Preprint
id arxiv_https___arxiv_org_abs_2407_12007
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle People will agree what I think: Investigating LLM's False Consensus Effect
Choi, Junhyuk
Hong, Yeseon
Kim, Bugeun
Human-Computer Interaction
Artificial Intelligence
Computation and Language
Large Language Models (LLMs) have been recently adopted in interactive systems requiring communication. As the false belief in a model can harm the usability of such systems, LLMs should not have cognitive biases that humans have. Psychologists especially focus on the False Consensus Effect (FCE), a cognitive bias where individuals overestimate the extent to which others share their beliefs or behaviors, because FCE can distract smooth communication by posing false beliefs. However, previous studies have less examined FCE in LLMs thoroughly, which needs more consideration of confounding biases, general situations, and prompt changes. Therefore, in this paper, we conduct two studies to examine the FCE phenomenon in LLMs. In Study 1, we investigate whether LLMs have FCE. In Study 2, we explore how various prompting styles affect the demonstration of FCE. As a result of these studies, we identified that popular LLMs have FCE. Also, the result specifies the conditions when FCE becomes more or less prevalent compared to normal usage.
title People will agree what I think: Investigating LLM's False Consensus Effect
topic Human-Computer Interaction
Artificial Intelligence
Computation and Language
url https://arxiv.org/abs/2407.12007