Do Large Language Models Learn Human-Like Strategic Preferences?

Fuente: arXiv
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Auteurs principaux: Roberts, Jesse, Moore, Kyle, Fisher, Doug
Format: Preprint
Publié: 2024
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author Roberts, Jesse
Moore, Kyle
Fisher, Doug
author_facet Roberts, Jesse
Moore, Kyle
Fisher, Doug
contents In this paper, we evaluate whether LLMs learn to make human-like preference judgements in strategic scenarios as compared with known empirical results. Solar and Mistral are shown to exhibit stable value-based preference consistent with humans and exhibit human-like preference for cooperation in the prisoner's dilemma (including stake-size effect) and traveler's dilemma (including penalty-size effect). We establish a relationship between model size, value-based preference, and superficiality. Finally, results here show that models tending to be less brittle have relied on sliding window attention suggesting a potential link. Additionally, we contribute a novel method for constructing preference relations from arbitrary LLMs and support for a hypothesis regarding human behavior in the traveler's dilemma.
format Preprint
id arxiv_https___arxiv_org_abs_2404_08710
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Do Large Language Models Learn Human-Like Strategic Preferences?
Roberts, Jesse
Moore, Kyle
Fisher, Doug
Computer Science and Game Theory
Artificial Intelligence
In this paper, we evaluate whether LLMs learn to make human-like preference judgements in strategic scenarios as compared with known empirical results. Solar and Mistral are shown to exhibit stable value-based preference consistent with humans and exhibit human-like preference for cooperation in the prisoner's dilemma (including stake-size effect) and traveler's dilemma (including penalty-size effect). We establish a relationship between model size, value-based preference, and superficiality. Finally, results here show that models tending to be less brittle have relied on sliding window attention suggesting a potential link. Additionally, we contribute a novel method for constructing preference relations from arbitrary LLMs and support for a hypothesis regarding human behavior in the traveler's dilemma.
title Do Large Language Models Learn Human-Like Strategic Preferences?
topic Computer Science and Game Theory
Artificial Intelligence
url https://arxiv.org/abs/2404.08710