Dmitry Baranchuk

Researcher, Yandex

2 papers at NeurIPS 2025

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Poster Session 1

Wednesday, December 3, 2025 · 11:00 AM → 2:00 PM

Results of the Big ANN: NeurIPS’23 competition

#4010 · Harsha Vardhan simhadri, Martin Aumüller, Matthijs Douze, Dmitry Baranchuk, Amir Ingber, Edo Liberty, George Williams, Ben Landrum, Magdalen Dobson Manohar, Mazin Karjikar, Laxman Dhulipala, Meng Chen, Yue Chen, Rui Ma, Kai Zhang, Yuzheng Cai, Jiayang Shi, Weiguo Zheng, Yizhuo Chen, Jie Yin, Ben Huang

A report of the Big ANN competition in NeurIPS'23

Poster Session 5

1 paper

Friday, December 5, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

Alchemist: Turning Public Text-to-Image Data into Generative Gold

#4203 · Valerii Startsev, Alexander Ustyuzhanin, Alexey Kirillov, Dmitry Baranchuk, Sergey Kastryulin

Alchemist: a compact (3.3k) SFT dataset via diffusion-model filtering. Boosts T2I aesthetics/complexity in 5 SD models (weights released) while keeping diversity.