LLMs Reproduce Stereotypes of Sexual and Gender Minorities

Fuente: arXiv
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Autores principales: Ostrow, Ruby, Lopez, Adam
Formato: Preprint
Publicado: 2025
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author Ostrow, Ruby
Lopez, Adam
author_facet Ostrow, Ruby
Lopez, Adam
contents A large body of research has found substantial gender bias in NLP systems. Most of this research takes a binary, essentialist view of gender: limiting its variation to the categories _men_ and _women_, conflating gender with sex, and ignoring different sexual identities. But gender and sexuality exist on a spectrum, so in this paper we study the biases of large language models (LLMs) towards sexual and gender minorities beyond binary categories. Grounding our study in a widely used social psychology model -- the Stereotype Content Model -- we demonstrate that English-language survey questions about social perceptions elicit more negative stereotypes of sexual and gender minorities from both humans and LLMs. We then extend this framework to a more realistic use case: text generation. Our analysis shows that LLMs generate stereotyped representations of sexual and gender minorities in this setting, showing that they amplify representational harms in creative writing, a widely advertised use for LLMs.
format Preprint
id arxiv_https___arxiv_org_abs_2501_05926
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle LLMs Reproduce Stereotypes of Sexual and Gender Minorities
Ostrow, Ruby
Lopez, Adam
Computation and Language
A large body of research has found substantial gender bias in NLP systems. Most of this research takes a binary, essentialist view of gender: limiting its variation to the categories _men_ and _women_, conflating gender with sex, and ignoring different sexual identities. But gender and sexuality exist on a spectrum, so in this paper we study the biases of large language models (LLMs) towards sexual and gender minorities beyond binary categories. Grounding our study in a widely used social psychology model -- the Stereotype Content Model -- we demonstrate that English-language survey questions about social perceptions elicit more negative stereotypes of sexual and gender minorities from both humans and LLMs. We then extend this framework to a more realistic use case: text generation. Our analysis shows that LLMs generate stereotyped representations of sexual and gender minorities in this setting, showing that they amplify representational harms in creative writing, a widely advertised use for LLMs.
title LLMs Reproduce Stereotypes of Sexual and Gender Minorities
topic Computation and Language
url https://arxiv.org/abs/2501.05926