Hi. I am Vatshank. I work in Machine Learning.

And this is an attempt at a technical blog. There is a grand total of one post right now. We'll see how it goes.

Publications

Dissecting model behavior through agent trajectories.

Gaurav Gupta, Vatshank Chaturvedi, Jun Huan, Anoop Deoras. 2026. [arXiv][GitHub]

Accurate and interpretable machine learning for transparent pricing of health insurance plans.

Rohun Kshirsagar, Li-Yen Hsu, Vatshank Chaturvedi, et al. AAAI 2021. [arXiv]

Posts

Adapting FlashAttention for inference

12 August 2026

Implementing split-KV for FlashAttention 3 in CuteDSL.

CuteDSL kernel meets vLLM's CUDAGraph capture stream

06 August 2026

Debugging CUDA stream shenanigans.

FlashAttention

01 December 2023

Understanding the exact algorithm for efficient computation of self-attention.

Study Notes

The Hitchhiker's Guide to Frontier Reinforcement Learning (Rishabh Agarwal)

06 July 2026

Chinchilla Scaling Laws (Hoffman et al. 2022)

19 June 2026