collaborators

5 papers

cs.CY2026

Can Data Work be Reparative?

Srravya Chandhiramowuli, Ding Wang, Alex Taylor

We present an ethnographic study of an alternative approach to data work, developed by a civic-tech initiative that builds datasets for training and benchmarking online safety syst…

cs.CY2026

Decoding Safety Feedback from Diverse Raters: A Data-driven Lens on Responsiveness to Severity

Pushkar Mishra, Charvi Rastogi, Stephen R. Pfohl +9

Ensuring the safety of Generative AI requires a nuanced understanding of pluralistic viewpoints. In this paper, we introduce a novel data-driven approach for analyzing ordinal safe…

cs.CY2026

The Case for "Thick Evaluations" of Cultural Representation in AI

Rida Qadri, Mark Diaz, Ding Wang +1

Generative AI model outputs have been increasingly evaluated for their (in)ability to represent non-Western cultures. We argue that these evaluations often operate through reductiv…

cs.HC2025

"Just a strange pic": Evaluating 'safety' in GenAI Image safety annotation tasks from diverse annotators' perspectives

Ding Wang, Mark Díaz, Charvi Rastogi +10

Understanding what constitutes safety in AI-generated content is complex. While developers often rely on predefined taxonomies, real-world safety judgments also involve personal, s…

cs.LG2025

Whose View of Safety? A Deep DIVE Dataset for Pluralistic Alignment of Text-to-Image Models

Charvi Rastogi, Tian Huey Teh, Pushkar Mishra +10

Current text-to-image (T2I) models often fail to account for diverse human experiences, leading to misaligned systems. We advocate for pluralistic alignment, where an AI understand…