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Aleksandr Nikolich

3 papers hereh-index 334 citations5 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • last author1

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cs.AI1
  • cs.CL1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

most citedVikhr: The Family of Open-Source Instruction-Tuned Large Language Models for Russian

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

cs.CL2026★ 1 cited

Vikhr: The Family of Open-Source Instruction-Tuned Large Language Models for Russian

Aleksandr Nikolich, Konstantin Korolev, Sergei Bratchikov +2

There has been a surge in the development of various Large Language Models (LLMs). However, text generation for languages other than English often faces significant challenges, inc…

cs.LG2026

Weight-Space Geometry of Offline Reasoning Training

Aleksandr Nikolich, Igor Kiselev, Vladimir Platonov +1

Offline reinforcement-learning losses (RFT, RIFT, DFT, Offline GRPO, DPO) are widely used to distill reasoning from large teachers into smaller students, and are typically compared…

cs.AI2025

DOoM: Difficult Olympiads of Math

Ilya Kuleshov, Ilin Pavel, Nikolay Kompanets +2

This paper introduces DOoM, a new open-source benchmark designed to assess the capabilities of language models in solving mathematics and physics problems in Russian. The benchmark…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.