LLM-Safety Evaluations Lack Robustness

Fuente: arXiv
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Autores principales: Beyer, Tim, Xhonneux, Sophie, Geisler, Simon, Gidel, Gauthier, Schwinn, Leo, Günnemann, Stephan
Formato: Preprint
Publicado: 2025
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author Beyer, Tim
Xhonneux, Sophie
Geisler, Simon
Gidel, Gauthier
Schwinn, Leo
Günnemann, Stephan
author_facet Beyer, Tim
Xhonneux, Sophie
Geisler, Simon
Gidel, Gauthier
Schwinn, Leo
Günnemann, Stephan
contents In this paper, we argue that current safety alignment research efforts for large language models are hindered by many intertwined sources of noise, such as small datasets, methodological inconsistencies, and unreliable evaluation setups. This can, at times, make it impossible to evaluate and compare attacks and defenses fairly, thereby slowing progress. We systematically analyze the LLM safety evaluation pipeline, covering dataset curation, optimization strategies for automated red-teaming, response generation, and response evaluation using LLM judges. At each stage, we identify key issues and highlight their practical impact. We also propose a set of guidelines for reducing noise and bias in evaluations of future attack and defense papers. Lastly, we offer an opposing perspective, highlighting practical reasons for existing limitations. We believe that addressing the outlined problems in future research will improve the field's ability to generate easily comparable results and make measurable progress.
format Preprint
id arxiv_https___arxiv_org_abs_2503_02574
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle LLM-Safety Evaluations Lack Robustness
Beyer, Tim
Xhonneux, Sophie
Geisler, Simon
Gidel, Gauthier
Schwinn, Leo
Günnemann, Stephan
Cryptography and Security
Artificial Intelligence
In this paper, we argue that current safety alignment research efforts for large language models are hindered by many intertwined sources of noise, such as small datasets, methodological inconsistencies, and unreliable evaluation setups. This can, at times, make it impossible to evaluate and compare attacks and defenses fairly, thereby slowing progress. We systematically analyze the LLM safety evaluation pipeline, covering dataset curation, optimization strategies for automated red-teaming, response generation, and response evaluation using LLM judges. At each stage, we identify key issues and highlight their practical impact. We also propose a set of guidelines for reducing noise and bias in evaluations of future attack and defense papers. Lastly, we offer an opposing perspective, highlighting practical reasons for existing limitations. We believe that addressing the outlined problems in future research will improve the field's ability to generate easily comparable results and make measurable progress.
title LLM-Safety Evaluations Lack Robustness
topic Cryptography and Security
Artificial Intelligence
url https://arxiv.org/abs/2503.02574