Are Bias Evaluation Methods Biased ?

Fuente: arXiv
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Autori principali: Berrayana, Lina, Rooney, Sean, Garcés-Erice, Luis, Giurgiu, Ioana
Natura: Preprint
Pubblicazione: 2025
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author Berrayana, Lina
Rooney, Sean
Garcés-Erice, Luis
Giurgiu, Ioana
author_facet Berrayana, Lina
Rooney, Sean
Garcés-Erice, Luis
Giurgiu, Ioana
contents The creation of benchmarks to evaluate the safety of Large Language Models is one of the key activities within the trusted AI community. These benchmarks allow models to be compared for different aspects of safety such as toxicity, bias, harmful behavior etc. Independent benchmarks adopt different approaches with distinct data sets and evaluation methods. We investigate how robust such benchmarks are by using different approaches to rank a set of representative models for bias and compare how similar are the overall rankings. We show that different but widely used bias evaluations methods result in disparate model rankings. We conclude with recommendations for the community in the usage of such benchmarks.
format Preprint
id arxiv_https___arxiv_org_abs_2506_17111
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Are Bias Evaluation Methods Biased ?
Berrayana, Lina
Rooney, Sean
Garcés-Erice, Luis
Giurgiu, Ioana
Artificial Intelligence
Computation and Language
The creation of benchmarks to evaluate the safety of Large Language Models is one of the key activities within the trusted AI community. These benchmarks allow models to be compared for different aspects of safety such as toxicity, bias, harmful behavior etc. Independent benchmarks adopt different approaches with distinct data sets and evaluation methods. We investigate how robust such benchmarks are by using different approaches to rank a set of representative models for bias and compare how similar are the overall rankings. We show that different but widely used bias evaluations methods result in disparate model rankings. We conclude with recommendations for the community in the usage of such benchmarks.
title Are Bias Evaluation Methods Biased ?
topic Artificial Intelligence
Computation and Language
url https://arxiv.org/abs/2506.17111