Prompting Away Stereotypes? Evaluating Bias in Text-to-Image Models for Occupations

Fuente: arXiv
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Main Authors: Raza, Shaina, Powers, Maximus, Saha, Partha Pratim, Raza, Mahveen, Qureshi, Rizwan
Format: Preprint
Published: 2025
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author Raza, Shaina
Powers, Maximus
Saha, Partha Pratim
Raza, Mahveen
Qureshi, Rizwan
author_facet Raza, Shaina
Powers, Maximus
Saha, Partha Pratim
Raza, Mahveen
Qureshi, Rizwan
contents Text-to-Image (TTI) models are powerful creative tools but risk amplifying harmful social biases. We frame representational societal bias assessment as an image curation and evaluation task and introduce a pilot benchmark of occupational portrayals spanning five socially salient roles (CEO, Nurse, Software Engineer, Teacher, Athlete). Using five state-of-the-art models: closed-source (DALLE 3, Gemini Imagen 4.0) and open-source (FLUX.1-dev, Stable Diffusion XL Turbo, Grok-2 Image), we compare neutral baseline prompts against fairness-aware controlled prompts designed to encourage demographic diversity. All outputs are annotated for gender (male, female) and race (Asian, Black, White), enabling structured distributional analysis. Results show that prompting can substantially shift demographic representations, but with highly model-specific effects: some systems diversify effectively, others overcorrect into unrealistic uniformity, and some show little responsiveness. These findings highlight both the promise and the limitations of prompting as a fairness intervention, underscoring the need for complementary model-level strategies. We release all code and data for transparency and reproducibility https://github.com/maximus-powers/img-gen-bias-analysis.
format Preprint
id arxiv_https___arxiv_org_abs_2509_00849
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Prompting Away Stereotypes? Evaluating Bias in Text-to-Image Models for Occupations
Raza, Shaina
Powers, Maximus
Saha, Partha Pratim
Raza, Mahveen
Qureshi, Rizwan
Computation and Language
Text-to-Image (TTI) models are powerful creative tools but risk amplifying harmful social biases. We frame representational societal bias assessment as an image curation and evaluation task and introduce a pilot benchmark of occupational portrayals spanning five socially salient roles (CEO, Nurse, Software Engineer, Teacher, Athlete). Using five state-of-the-art models: closed-source (DALLE 3, Gemini Imagen 4.0) and open-source (FLUX.1-dev, Stable Diffusion XL Turbo, Grok-2 Image), we compare neutral baseline prompts against fairness-aware controlled prompts designed to encourage demographic diversity. All outputs are annotated for gender (male, female) and race (Asian, Black, White), enabling structured distributional analysis. Results show that prompting can substantially shift demographic representations, but with highly model-specific effects: some systems diversify effectively, others overcorrect into unrealistic uniformity, and some show little responsiveness. These findings highlight both the promise and the limitations of prompting as a fairness intervention, underscoring the need for complementary model-level strategies. We release all code and data for transparency and reproducibility https://github.com/maximus-powers/img-gen-bias-analysis.
title Prompting Away Stereotypes? Evaluating Bias in Text-to-Image Models for Occupations
topic Computation and Language
url https://arxiv.org/abs/2509.00849