MAEBE: Multi-Agent Emergent Behavior Framework

Fuente: arXiv
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Hauptverfasser: Erisken, Sinem, Gothard, Timothy, Leitgab, Martin, Potham, Ram
Format: Preprint
Veröffentlicht: 2025
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author Erisken, Sinem
Gothard, Timothy
Leitgab, Martin
Potham, Ram
author_facet Erisken, Sinem
Gothard, Timothy
Leitgab, Martin
Potham, Ram
contents Traditional AI safety evaluations on isolated LLMs are insufficient as multi-agent AI ensembles become prevalent, introducing novel emergent risks. This paper introduces the Multi-Agent Emergent Behavior Evaluation (MAEBE) framework to systematically assess such risks. Using MAEBE with the Greatest Good Benchmark (and a novel double-inversion question technique), we demonstrate that: (1) LLM moral preferences, particularly for Instrumental Harm, are surprisingly brittle and shift significantly with question framing, both in single agents and ensembles. (2) The moral reasoning of LLM ensembles is not directly predictable from isolated agent behavior due to emergent group dynamics. (3) Specifically, ensembles exhibit phenomena like peer pressure influencing convergence, even when guided by a supervisor, highlighting distinct safety and alignment challenges. Our findings underscore the necessity of evaluating AI systems in their interactive, multi-agent contexts.
format Preprint
id arxiv_https___arxiv_org_abs_2506_03053
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle MAEBE: Multi-Agent Emergent Behavior Framework
Erisken, Sinem
Gothard, Timothy
Leitgab, Martin
Potham, Ram
Multiagent Systems
Artificial Intelligence
Computation and Language
Computers and Society
Machine Learning
Traditional AI safety evaluations on isolated LLMs are insufficient as multi-agent AI ensembles become prevalent, introducing novel emergent risks. This paper introduces the Multi-Agent Emergent Behavior Evaluation (MAEBE) framework to systematically assess such risks. Using MAEBE with the Greatest Good Benchmark (and a novel double-inversion question technique), we demonstrate that: (1) LLM moral preferences, particularly for Instrumental Harm, are surprisingly brittle and shift significantly with question framing, both in single agents and ensembles. (2) The moral reasoning of LLM ensembles is not directly predictable from isolated agent behavior due to emergent group dynamics. (3) Specifically, ensembles exhibit phenomena like peer pressure influencing convergence, even when guided by a supervisor, highlighting distinct safety and alignment challenges. Our findings underscore the necessity of evaluating AI systems in their interactive, multi-agent contexts.
title MAEBE: Multi-Agent Emergent Behavior Framework
topic Multiagent Systems
Artificial Intelligence
Computation and Language
Computers and Society
Machine Learning
url https://arxiv.org/abs/2506.03053