# TR SFT: Quality > Quantity — 5K Curated TR Data > 100K Noisy

> Source: https://sukruyusufkaya.com/en/learn/fine-tuning-cookbook/ftc-tr-sft-quality-over-quantity
> Updated: 2026-05-14T14:42:56.394Z
> Category: Fine-Tuning Cookbook (Model-by-Model)
> Module: Part IX — Turkish-First & Localization Engineering
**TLDR:** Main insight of TR SFT: less but high-quality data beats more but noisy. 5K human-curated TR > 100K MT-translated bad Alpaca. How to mix TR-Alpaca, OASST-TR, Mukayese, custom domain TR data. Curated 5K dataset: 1 epoch in 12 min on RTX 4090.