I am a PhD student at Cornell Tech, advised by Hadar Elor and Angelina Wang. Before that, I studied computer science at the NYU Tandon School of Engineering, and I worked as a Software Engineer at Atlassian, where I worked on automating the release process for Jira Align.
My research interests are broadly in computer vision and the messy aspects of real-world ML such as fairness, privacy, and abuse.
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Department of Computer Science
Ph.D. StudentAug 2025 - present -
B.S. in Computer ScienceAug 2021 - May 2024
Experience
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Software EngineerJuly 2024 - Aug 2025
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Selected Publications (view all )
SolidMark: Evaluating Image Memorization in Generative Models
Nicky Kriplani, Minh Pham, Gowthami Somepalli, Chinmay Hegde, Niv Cohen
arXiv preprint arXiv:2503.00592
This paper introduces SolidMark, a new evaluation method that provides per-image memorization scores to better detect when diffusion models have memorized specific training images. We use SolidMark to re-evaluate existing memorization mitigation techniques and demonstrate its ability to assess pixel-level memorization in generative models.
SolidMark: Evaluating Image Memorization in Generative Models
Nicky Kriplani, Minh Pham, Gowthami Somepalli, Chinmay Hegde, Niv Cohen
arXiv preprint arXiv:2503.00592
This paper introduces SolidMark, a new evaluation method that provides per-image memorization scores to better detect when diffusion models have memorized specific training images. We use SolidMark to re-evaluate existing memorization mitigation techniques and demonstrate its ability to assess pixel-level memorization in generative models.