Vansh Bansal
vansh at utexas.edu
I am a third-year doctoral student in the Department of Statistics and Data Sciences at UT Austin, where I am fortunate to be advised by James Scott and Purnamrita Sarkar, and collaborate with Alessandro Rinaldo. My research focuses at the intersection of high-dimensional statistics and deep learning, with an interest in developing computationally efficient sampling algorithms and applying them to key problems in deep generative models, including validation, guidance, and uncertainty quantification.
Previously, I completed my bachelor’s degree in the Department of Computer Science and Engineering at the Indian Institute of Technology, Kanpur, where I had the privelege to be advised by Dootika Vats. I also had the opportunity to work with the amazing Piyush Rai, Vipul Arora and Ashutosh Modi.
Beyond work, I am an Indian classical vocalist and I enjoy going for hikes.
PS: I’d try my best to give my advice and feedback to those who are applying to graduate programs in statistics, machine learning or related fields, particularly to those for whom this type of feedback would usually be unavailable. The best way to reach out to me is by email.
news
| Jun 22, 2026 | Our work on Understanding Parallel Samplers in Masked Diffusion via Random Walks on Graphs is out on ArXiv! |
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| Apr 30, 2026 | Our paper titled “Conformal C2ST: Turning weak classifiers into strong two-sample tests” got accepted at ICML 2026. I also received the silver reviewer award at the conference. |
| Mar 11, 2026 | I have advanced to candidacy for my Ph.D. at UT Austin! My presentation focused on bridging statistical theory with practical algorithms to validate, guide, and accelerate deep generative models. |
| Mar 01, 2026 | Our paper titled “Score-Guided Proximal Projection: A Unified Geometric Framework for Rectified Flow Editing” got accepted at ICLR 2026 (DeLTA workshop). |
| Jan 23, 2026 | Our paper titled “On the convergence and straightness of Rectified Flows” got accepted at AISTATS 2026. |
selected publications
- PreprintUnderstanding Parallel Samplers in Masked Diffusion via Random Walks on Graphs2026
- ICLR 2026 (DeLTA workshop)Score-Guided Proximal Projection: A Unified Geometric Framework for Rectified Flow Editing2026
- AISTATS 2026
- ICML 2026
- AISTATS 2025