OASIS Uncovers: High-Quality T2I Models, Same Old Stereotypes
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Abstract (arXiv)
Images generated by text-to-image (T2I) models often exhibit visual biases and stereotypes of concepts such as culture and profession. Existing quantitative measures of stereotypes are based on statistical parity that does not align with the sociological definition of stereotypes and, therefore, incorrectly categorizes biases as stereotypes. Instead of oversimplifying stereotypes as biases, we propose a quantitative measure of stereotypes that aligns with its sociological definition. We then propose OASIS to measure the stereotypes in a generated dataset and understand their origins within the T2I model. OASIS includes two scores to measure stereotypes from a generated image dataset: (M1) Stereotype Score to measure the distributional violation of stereotypical attributes, and (M2) WALS to measure spectral variance in the images along a stereotypical attribute. OASIS also includes two methods to understand the origins of stereotypes in T2I models: (U1) StOP to discover attributes that the T2I model internally associates with a given concept, and (U2) SPI to quantify the emergence of stereotypical attributes in the latent space of the T2I model during image generation. Despite the considerable progress in image fidelity, using OASIS, we conclude that newer T2I models such as FLUX.1 and SDv3 contain strong stereotypical predispositions about concepts and still generate images with widespread stereotypical attributes. Additionally, the quantity of stereotypes worsens for nationalities with lower Internet footprints.
Key facts. Cited by 8 papers in the map (data through 7 Oct 2026). Builds on 37 of its 52 references that are in the map. First posted on arXiv 1 Jan 2025.
Builds on
37 of 52 references.
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25 more
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Built on by
Citing papers per year: 2025: 5; 2026: 3.
8 papers.
- 2025A Large Scale Analysis of Gender Biases in Text-to-Image Generative Modelscited by 12
- 2025CoInD: Enabling Logical Compositions in Diffusion Modelscited by 8
- 2025Person-Centric Annotations of LAION-400M: Auditing Bias and Its Transfer to Modelscited by 4
- 2025Surfacing Subtle Stereotypes: A Multilingual, Debate-Oriented Evaluation of Modern LLMscited by 2
- 2026Gender Artifacts from Art History to Text-to-Image Generationcited by 1
- 2025Text-to-Image Models and Their Representation of People from Different Nationalities Engaging in Activitiescited by 0
- 2026Beyond wheelchairs and blindfolds: Investigating disability stereotypes in T2I models with INCLUDE-BENCHcited by 0
- 2026ContextBias: Controlled Evaluation of Bias Persistence Under Context Shift in Text-to-Image Modelscited by 0
- 2026ContextBias: Controlled Evaluation of Bias Persistence Under Context Shift in Text-to-Image Models30 Aug 2026
- 2026Beyond wheelchairs and blindfolds: Investigating disability stereotypes in T2I models with INCLUDE-BENCH9 Jul 2026
- 2026Gender Artifacts from Art History to Text-to-Image Generation4 Jun 2026
- 2025Surfacing Subtle Stereotypes: A Multilingual, Debate-Oriented Evaluation of Modern LLMs3 Nov 2025
- 2025Person-Centric Annotations of LAION-400M: Auditing Bias and Its Transfer to Models4 Oct 2025
- 2025Text-to-Image Models and Their Representation of People from Different Nationalities Engaging in Activities8 Apr 2025
- 2025A Large Scale Analysis of Gender Biases in Text-to-Image Generative Models30 Mar 2025
- 2025CoInD: Enabling Logical Compositions in Diffusion Models3 Mar 2025