activity
20212024
most citedSession-based Recommendation with Hypergraph Attention Networks

103 citations · 152 across the 10 of their papers we have counts for

collaborators

10 papers

cs.CL20242 cited

Breaking Bias, Building Bridges: Evaluation and Mitigation of Social Biases in LLMs via Contact Hypothesis

Chahat Raj, Anjishnu Mukherjee, Aylin Caliskan +2

Large Language Models (LLMs) perpetuate social biases, reflecting prejudices in their training data and reinforcing societal stereotypes and inequalities. Our work explores the pot…

cs.CL2024

BiasDora: Exploring Hidden Biased Associations in Vision-Language Models

Chahat Raj, Anjishnu Mukherjee, Aylin Caliskan +2

Existing works examining Vision-Language Models (VLMs) for social biases predominantly focus on a limited set of documented bias associations, such as gender:profession or race:cri…

cs.IR20242 cited

Countering Mainstream Bias via End-to-End Adaptive Local Learning

Jinhao Pan, Ziwei Zhu, Jianling Wang +2

Collaborative filtering (CF) based recommendations suffer from mainstream bias -- where mainstream users are favored over niche users, leading to poor recommendation quality for ma…

cs.CL2023

Global Voices, Local Biases: Socio-Cultural Prejudices across Languages

Anjishnu Mukherjee, Chahat Raj, Ziwei Zhu +1

Human biases are ubiquitous but not uniform: disparities exist across linguistic, cultural, and societal borders. As large amounts of recent literature suggest, language models (LM…

cs.CL2023

Unsupervised Candidate Answer Extraction through Differentiable Masker-Reconstructor Model

Zhuoer Wang, Yicheng Wang, Ziwei Zhu +1

Question generation is a widely used data augmentation approach with extensive applications, and extracting qualified candidate answers from context passages is a critical step for…

cs.CL20232 cited

CoPT: Mitigating Bias in Pre-trained Language Models through Counterfactual Contrastive Prompt Tuning

Xiangjue Dong, Ziwei Zhu, Zhuoer Wang +2

Pre-trained Language Models are widely used in many important real-world applications. However, recent studies show that these models can encode social biases from large pre-traini…