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Vision-Language Models (VLMs) have achieved remarkable success on multimodal tasks such as image-text retrieval and zero-shot classification, yet they can exhibit demographic biases even when explicit protected attributes are absent during…

Computer Vision and Pattern Recognition · Computer Science 2025-08-13 Ahsan Habib Akash , Greg Murray , Annahita Amireskandari , Joel Palko , Carol Laxson , Binod Bhattarai , Prashnna Gyawali

Assessing progress toward the Sustainable Development Goals (SDGs) requires multi-step reasoning over visual cues, contextual knowledge, and development indicators, where incomplete evidence use and imperfect evidence integration can…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Zihang Lin , Huaiyuan Qin , Muli Yang , Hongyuan Zhu

Recent work has shown pre-trained language models capture social biases from the large amounts of text they are trained on. This has attracted attention to developing techniques that mitigate such biases. In this work, we perform an…

Computation and Language · Computer Science 2022-04-05 Nicholas Meade , Elinor Poole-Dayan , Siva Reddy

Pre-trained vision-language models (VLMs), such as CLIP, have demonstrated impressive zero-shot recognition capability, but still underperform in dense prediction tasks. Self-distillation recently is emerging as a promising approach for…

Computer Vision and Pattern Recognition · Computer Science 2025-12-25 Yunheng Li , Yuxuan Li , Quansheng Zeng , Wenhai Wang , Qibin Hou , Ming-Ming Cheng

Multimodal Large Language Models (MLLMs) have recently been explored as face verification systems that determine whether two face images are of the same person. Unlike dedicated face recognition systems, MLLMs approach this task through…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Ünsal Öztürk , Hatef Otroshi Shahreza , Sébastien Marcel

Large Vision-Language Models (LVLMs) have been widely adopted in various applications; however, they exhibit significant gender biases. Existing benchmarks primarily evaluate gender bias at the demographic group level, neglecting individual…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Yisong Xiao , Aishan Liu , QianJia Cheng , Zhenfei Yin , Siyuan Liang , Jiapeng Li , Jing Shao , Xianglong Liu , Dacheng Tao

The use of language models (LMs) has increased considerably in recent years, and the biases and stereotypes in training data that are reflected in the LM outputs are causing social problems. In this paper, inspired by the task arithmetic,…

Computation and Language · Computer Science 2024-12-17 Daiki Shirafuji , Makoto Takenaka , Shinya Taguchi

While vision-language models (VLMs) have achieved remarkable performance improvements recently, there is growing evidence that these models also posses harmful biases with respect to social attributes such as gender and race. Prior studies…

Computer Vision and Pattern Recognition · Computer Science 2023-10-05 Phillip Howard , Avinash Madasu , Tiep Le , Gustavo Lujan Moreno , Vasudev Lal

Sparse Autoencoders (SAEs) have recently gained attention as a means to improve the interpretability and steerability of Large Language Models (LLMs), both of which are essential for AI safety. In this work, we extend the application of…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Mateusz Pach , Shyamgopal Karthik , Quentin Bouniot , Serge Belongie , Zeynep Akata

Vision-language models (VLMs) pre-trained on extensive datasets can inadvertently learn biases by correlating gender information with specific objects or scenarios. Current methods, which focus on modifying inputs and monitoring changes in…

Artificial Intelligence · Computer Science 2025-06-09 Zhaotian Weng , Zijun Gao , Jerone Andrews , Jieyu Zhao

Social bias in language models can potentially exacerbate social inequalities. Despite it having garnered wide attention, most research focuses on English data. In a low-resource scenario, the models often perform worse due to insufficient…

Computation and Language · Computer Science 2025-07-15 Ej Zhou , Weiming Lu

While Vision-Language Models (VLMs) have achieved remarkable performance across diverse downstream tasks, recent studies have shown that they can inherit social biases from the training data and further propagate them into downstream…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Tangzheng Lian , Guanyu Hu , Yijing Ren , Dimitrios Kollias , Oya Celiktutan

Large Vision-Language Models (LVLMs) have achieved strong performance on vision-language tasks, particularly Visual Question Answering (VQA). While prior work has explored unimodal biases in VQA, the problem of selection bias in…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Md. Atabuzzaman , Ali Asgarov , Chris Thomas

As Vision Language Models (VLMs) become integral to real-world applications, understanding their demographic biases is critical. We introduce GRAS, a benchmark for uncovering demographic biases in VLMs across gender, race, age, and skin…

Computer Vision and Pattern Recognition · Computer Science 2026-01-27 Shaivi Malik , Hasnat Md Abdullah , Sriparna Saha , Amit Sheth

Vision-Language Models (VLMs) have demonstrated impressive capabilities across a range of tasks, yet concerns about their potential biases exist. This work investigates the extent to which prominent VLMs exhibit cultural biases by…

Computer Vision and Pattern Recognition · Computer Science 2025-08-01 Ram Mohan Rao Kadiyala , Siddhant Gupta , Jebish Purbey , Srishti Yadav , Suman Debnath , Alejandro Salamanca , Desmond Elliott

Vision-Language Models (VLMs) have become indispensable for multimodal reasoning, yet their representations often encode and amplify demographic biases, resulting in biased associations and misaligned predictions in downstream tasks. Such…

Computer Vision and Pattern Recognition · Computer Science 2026-04-03 Dachuan Zhao , Weiyue Li , Zhenda Shen , Yushu Qiu , Bowen Xu , Haoyu Chen , Yongchao Chen

While bias in large language models (LLMs) is well-studied, similar concerns in vision-language models (VLMs) have received comparatively less attention. Existing VLM bias studies often focus on portrait-style images and gender-occupation…

Computation and Language · Computer Science 2026-04-30 Chahat Raj , Bowen Wei , Aylin Caliskan , Antonios Anastasopoulos , Ziwei Zhu

Vision-Language models (VLMs) that use contrastive language-image pre-training have shown promising zero-shot classification performance. However, their performance on imbalanced dataset is relatively poor, where the distribution of classes…

Artificial Intelligence · Computer Science 2023-06-22 Yidong Wang , Zhuohao Yu , Jindong Wang , Qiang Heng , Hao Chen , Wei Ye , Rui Xie , Xing Xie , Shikun Zhang

Despite recent advances in Vision-Language Models (VLMs), they may over-rely on visual language priors existing in their training data rather than true visual reasoning. To investigate this, we introduce ViLP, a benchmark featuring…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Tiange Luo , Ang Cao , Gunhee Lee , Justin Johnson , Honglak Lee

This research investigates both explicit and implicit social biases exhibited by Vision-Language Models (VLMs). The key distinction between these bias types lies in the level of awareness: explicit bias refers to conscious, intentional…

Computer Vision and Pattern Recognition · Computer Science 2025-09-09 Jen-tse Huang , Jiantong Qin , Jianping Zhang , Youliang Yuan , Wenxuan Wang , Jieyu Zhao