00505naa#a2200157#i#450# EN\\bibl\105565 20260102015032.5 2782-4799 20251222b2025####ek#y0engy0150####ca RU Impact of Parameter-To-Data Ratio on LLM Fine-Tuning in Russian Text Classification Tasks Journal article Kemerovo Kemerovo State University 2025 8 с. Journal article local Shamigov Fedor Fedorovich jstrategizing.kemsu.ru