Search Results for author: Chahat Raj

Found 6 papers, 2 papers with code

BiasDora: Exploring Hidden Biased Associations in Vision-Language Models

1 code implementation2 Jul 2024 Chahat Raj, Anjishnu Mukherjee, Aylin Caliskan, Antonios Anastasopoulos, Ziwei Zhu

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:crime.

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

no code implementations2 Jul 2024 Chahat Raj, Anjishnu Mukherjee, Aylin Caliskan, Antonios Anastasopoulos, Ziwei Zhu

We propose a unique debiasing technique, Social Contact Debiasing (SCD), that instruction-tunes these models with unbiased responses to prompts.

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

1 code implementation26 Oct 2023 Anjishnu Mukherjee, Chahat Raj, Ziwei Zhu, Antonios Anastasopoulos

Finally, we highlight the significance of these social biases and the new dimensions through an extensive comparison of embedding methods, reinforcing the need to address them in pursuit of more equitable language models.

Is Dynamic Rumor Detection on social media Viable? An Unsupervised Perspective

no code implementations23 Nov 2021 Chahat Raj, Priyanka Meel

It is the need of the hour to identify rumors as soon as they appear online.

A Review of Web Infodemic Analysis and Detection Trends across Multi-modalities using Deep Neural Networks

no code implementations23 Nov 2021 Chahat Raj, Priyanka Meel

This review primarily deals with multi-modal fake news detection techniques that include images, videos, and their combinations with text.

Fake News Detection Misinformation

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