Fine-Tuning Tool-Calling LLMs: Complete Guide to XYZ-Aquila-SFT & Qwen3

The end-to-end supervised fine-tuning pipeline for XYZ-Aquila-SFT streams and inspects the dataset, parses multi-turn tool-use trajectories, extracts structured tool calls, and analyzes corpus characteristics using Hugging Face Transformers, PyTorch, and PEFT.