Axolotl is configuration-driven fine-tuning. Write a YAML file specifying model, data, method, and hyperparameters. No code required.
base_model: meta-llama/Llama-2-7b-hf
load_in_4bit: true
adapter: qlora
lora_r: 16
datasets:
- path: data.jsonl
type: alpaca
Your config fully documents the training run. Others can replicate exactly. Axolotl supports dozens of options. Start simple and add complexity as needed.