---
title: SFT
description: AI notes by Mrinaal Arora tagged "SFT"
updated: 2026-09-02
canonical: https://aroramrinaal.com/ai/tags/sft
source: https://aroramrinaal.com/ai/tags/sft.md
alternate: https://aroramrinaal.com/ai/tags/sft/markdown
---

# SFT

AI notes, small builds, and writeups by Mrinaal Arora tagged "SFT".

- Page: https://aroramrinaal.com/ai/tags/sft
- Markdown: https://aroramrinaal.com/ai/tags/sft/markdown
- Markdown (.md): https://aroramrinaal.com/ai/tags/sft.md
- All tags: https://aroramrinaal.com/ai/tags/markdown
- Full AI index: https://aroramrinaal.com/ai/markdown
- Posts with this tag: 3 of 19
- Co-occurring tags: Continual Learning, Image Generation

## Posts

- [LittleLearner Experiments: Teaching Math Beyond K–5](https://aroramrinaal.com/ai/little-learner/markdown) — 2026-09-02; tags: Continual Learning, SFT. I trained 16 LoRA adapters on K–5-constrained LittleLearner models and found that useful mathematical skill transfer changed with model scale. [HTML](https://aroramrinaal.com/ai/little-learner)
- [Making an Image Editor with LongCat and a Small LoRA](https://aroramrinaal.com/ai/image-editing-model/markdown) — 2026-08-12; tags: SFT, Image Generation. My first image-generation research experiment: teaching LongCat-Image-Dev source-conditioned editing, finding global regeneration, and improving preservation by filtering the data. [HTML](https://aroramrinaal.com/ai/image-editing-model)
- [Teaching a 3B Base Model to Emit Reasoning Traces](https://aroramrinaal.com/ai/nanbeige-cold-start-sft/markdown) — 2026-03-11; tags: SFT. A first small-scale AI research experiment: cold-start SFT on Nanbeige4-3B-Base using 2,160 distilled reasoning triplets, trained with LoRA on an H100, with notes on what worked and what I want to try next. [HTML](https://aroramrinaal.com/ai/nanbeige-cold-start-sft)