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As Large Language Models (LLMs) increasingly power decision-making systems across critical domains, understanding and mitigating their biases becomes essential for responsible AI deployment. Although bias assessment frameworks have…

Computation and Language · Computer Science 2026-04-06 Divyanshu Kumar , Ishita Gupta , Nitin Aravind Birur , Tanay Baswa , Sahil Agarwal , Prashanth Harshangi

Large Language Models (LLMs) push the bound-aries in natural language processing and generative AI, driving progress across various aspects of modern society. Unfortunately, the pervasive issue of bias in LLMs responses (i.e., predictions)…

Computation and Language · Computer Science 2025-05-20 Isabela Pereira Gregio , Ian Pons , Anna Helena Reali Costa , Artur Jordão

Multimodal large language models (MLLMs) have shown impressive capabilities across tasks involving both visual and textual modalities. However, growing concerns remain about their potential to encode and amplify gender bias, particularly in…

Computation and Language · Computer Science 2025-07-08 Yue Xu , Wenjie Wang

With the increasing adoption of large language models (LLMs) in education, concerns about inherent biases in these models have gained prominence. We evaluate LLMs for bias in the personalized educational setting, specifically focusing on…

Computation and Language · Computer Science 2025-02-11 Iain Weissburg , Sathvika Anand , Sharon Levy , Haewon Jeong

Generative AI technologies, particularly Large Language Models (LLMs), have transformed information management systems but introduced substantial biases that can compromise their effectiveness in informing business decision-making. This…

Computers and Society · Computer Science 2025-02-18 Xiahua Wei , Naveen Kumar , Han Zhang

Generating synthetic datasets via large language models (LLMs) has emerged as a promising approach to improve LLM performance. However, LLMs inherently reflect biases in their training data, leading to a critical challenge: when models are…

Machine Learning · Computer Science 2026-05-06 Miaomiao Li , Hao Chen , Yang Wang , Tingyuan Zhu , Weijia Zhang , Kaijie Zhu , Kam-Fai Wong , Jindong Wang

Large language models (LLMs) are increasingly proposed for detecting and responding to violent content online, yet their ability to reason about morally ambiguous, real-world scenarios remains underexamined. We present the first study to…

Computation and Language · Computer Science 2025-06-27 Quintin Myers , Yanjun Gao

As Large Language Models (LLMs) become increasingly powerful and accessible to human users, ensuring fairness across diverse demographic groups, i.e., group fairness, is a critical ethical concern. However, current fairness and bias…

Computation and Language · Computer Science 2025-03-12 Kefan Song , Jin Yao , Runnan Jiang , Rohan Chandra , Shangtong Zhang

Large Language Models (LLMs) are increasingly used for recommendation tasks due to their general-purpose capabilities. While LLMs perform well in rich-context settings, their behavior in cold-start scenarios, where only limited signals such…

Information Retrieval · Computer Science 2025-09-09 Alexandre Andre , Gauthier Roy , Eva Dyer , Kai Wang

Large language models (LLMs) have shown remarkable adaptability to diverse tasks, by leveraging context prompts containing instructions, or minimal input-output examples. However, recent work revealed they also exhibit label bias -- an…

Computation and Language · Computer Science 2024-05-07 Yuval Reif , Roy Schwartz

Large language models (LLMs) have rapidly become indispensable tools for acquiring information and supporting human decision-making. However, ensuring that these models uphold fairness across varied contexts is critical to their safe and…

Computers and Society · Computer Science 2026-03-05 Xulang Zhang , Rui Mao , Erik Cambria

As Large Language Models (LLMs) become more prevalent, concerns about their safety, ethics, and potential biases have risen. Systematically evaluating LLMs' risk decision-making tendencies and attitudes, particularly in the ethical domain,…

Computers and Society · Computer Science 2025-05-09 Yifan Zeng , Liang Kairong , Fangzhou Dong , Peijia Zheng

In recent years, various methods have been proposed to evaluate gender bias in large language models (LLMs). A key challenge lies in the transferability of bias measurement methods initially developed for the English language when applied…

Computation and Language · Computer Science 2025-07-23 Kristin Gnadt , David Thulke , Simone Kopeinik , Ralf Schlüter

Large Language Models (LLMs) have advanced various Natural Language Processing (NLP) tasks, such as text generation and translation, among others. However, these models often generate texts that can perpetuate biases. Existing approaches to…

Computation and Language · Computer Science 2025-01-07 Shaina Raza , Oluwanifemi Bamgbose , Shardul Ghuge , Fatemeh Tavakol , Deepak John Reji , Syed Raza Bashir

Large Language Models (LLMs) are finding applications in all aspects of life, but their susceptibility to biases, particularly gender stereotyping, raises ethical concerns. This study introduces a novel methodology, a persona-based…

Computers and Society · Computer Science 2025-02-18 Rajesh Ranjan , Shailja Gupta , Surya Naranyan Singh

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

With the growing deployment of large language models (LLMs) across various applications, assessing the influence of gender biases embedded in LLMs becomes crucial. The topic of gender bias within the realm of natural language processing…

Computation and Language · Computer Science 2024-03-04 Jinman Zhao , Yitian Ding , Chen Jia , Yining Wang , Zifan Qian

Large language models (LLMs) are increasingly examined as both behavioral subjects and decision systems, yet it remains unclear whether observed cognitive biases reflect surface imitation or deeper probability shifts. Anchoring bias, a…

Artificial Intelligence · Computer Science 2025-11-11 Felipe Valencia-Clavijo

Large Language Models (LLMs) excel at long-context understanding but exhibit significant limitations in long-form generation. Existing studies primarily focus on single-generation quality, generally overlooking the volatility of the output.…

Computation and Language · Computer Science 2026-05-05 Zhitao He , Haolin Yang , Rui Min , Zeyu Qin , Yi R. Fung

Large Language Models (LLMs) are being adopted across a wide range of tasks, including decision-making processes in industries where bias in AI systems is a significant concern. Recent research indicates that LLMs can harbor implicit biases…

Computation and Language · Computer Science 2024-10-18 Divyanshu Kumar , Umang Jain , Sahil Agarwal , Prashanth Harshangi