Train Sft Example

1#!/usr/bin/env python3
2# /// script
3# requires-python = ">=3.10"
4# dependencies = [
5#     "trl>=0.12.0",
6#     "peft>=0.7.0",
7#     "transformers>=4.36.0",
8#     "accelerate>=0.24.0",
9#     "trackio",
10# ]
11# ///
12
13"""
14Production-ready SFT training example with all best practices.
15
16This script demonstrates:
17