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Main Authors: Branco, António, Silva, João, Marques, Nuno, Gomes, Luis, Campos, Ricardo, Sequeira, Raquel, Nerea, Sara, Silva, Rodrigo, Marques, Miguel, Duarte, Rodrigo, Putyato, Artur, Folques, Diogo, Valente, Tiago
Format: Preprint
Published: 2026
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Online Access:https://arxiv.org/abs/2604.25654
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author Branco, António
Silva, João
Marques, Nuno
Gomes, Luis
Campos, Ricardo
Sequeira, Raquel
Nerea, Sara
Silva, Rodrigo
Marques, Miguel
Duarte, Rodrigo
Putyato, Artur
Folques, Diogo
Valente, Tiago
author_facet Branco, António
Silva, João
Marques, Nuno
Gomes, Luis
Campos, Ricardo
Sequeira, Raquel
Nerea, Sara
Silva, Rodrigo
Marques, Miguel
Duarte, Rodrigo
Putyato, Artur
Folques, Diogo
Valente, Tiago
contents Although the cultural (mis)alignment of Large Language Models (LLMs) has attracted increasing attention -- often framed in terms of cultural bias -- until recently there has been limited work on the design and development of datasets for cultural assessment. Here, we review existing approaches to such datasets and identify their main limitations. To address these issues, we propose design guidelines for annotators and report on the construction of a dataset built according to these principles. We further present a series of contrastive experiments conducted with this dataset. The results demonstrate that our design yields test sets with greater discriminative power, effectively distinguishing between models specialized for a given culture and those that are not, ceteris paribus.
format Preprint
id arxiv_https___arxiv_org_abs_2604_25654
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Progressing beyond Art Masterpieces or Touristic Clichés: how to assess your LLMs for cultural alignment?
Branco, António
Silva, João
Marques, Nuno
Gomes, Luis
Campos, Ricardo
Sequeira, Raquel
Nerea, Sara
Silva, Rodrigo
Marques, Miguel
Duarte, Rodrigo
Putyato, Artur
Folques, Diogo
Valente, Tiago
Computation and Language
Although the cultural (mis)alignment of Large Language Models (LLMs) has attracted increasing attention -- often framed in terms of cultural bias -- until recently there has been limited work on the design and development of datasets for cultural assessment. Here, we review existing approaches to such datasets and identify their main limitations. To address these issues, we propose design guidelines for annotators and report on the construction of a dataset built according to these principles. We further present a series of contrastive experiments conducted with this dataset. The results demonstrate that our design yields test sets with greater discriminative power, effectively distinguishing between models specialized for a given culture and those that are not, ceteris paribus.
title Progressing beyond Art Masterpieces or Touristic Clichés: how to assess your LLMs for cultural alignment?
topic Computation and Language
url https://arxiv.org/abs/2604.25654