axolotl

Guide fine-tuning Large Language Models with Axolotl framework and API documentation.

Updated Apr 15, 2026
One-click install
npx skills add https://github.com/juliuss1907/knowledge-base --skill axolotl-juliuss1907
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: axolotl
Source: https://github.com/juliuss1907/knowledge-base/tree/main/.hermes/skills/mlops/training/axolotl
Command: npx skills add https://github.com/juliuss1907/knowledge-base --skill axolotl-juliuss1907

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires axolotl, torch, transformers, datasets, peft, accelerate, deepspeed, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides expert guidance and comprehensive documentation for fine-tuning Large Language Models (LLMs) using Axolotl, a popular training framework.

Core Features & Use Cases

  • Fine-Tuning Assistance: Offers step-by-step guidance for various aspects of LLM fine-tuning, including configuration, data preparation, and model training.
  • API Documentation: Includes detailed descriptions of the Axolotl API, including classes, functions, and examples.
  • Dataset Formats: Explains different dataset formats supported by Axolotl, such as pre-trained, supervised fine-tuning, and preference-based post-training.
  • Use Case: Imagine you have a custom dataset for training an LLM. Use this Skill to understand how to format your data correctly and fine-tune your model with Axolotl.

Quick Start

To begin, open the Axolotl Skill and navigate to the API documentation. For a specific example, read the 'core.trainers.base' module for information on custom trainers.

Frequently Asked Questions about axolotl

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I fine-tune a Large Language Model using Axolotl?

To fine-tune a Large Language Model using Axolotl, you need to configure the training parameters, prepare your dataset in a supported format, and execute the training script. This Skill provides step-by-step guidance and API documentation for the entire process.

What dataset formats are supported for LLM fine-tuning?

Supported dataset formats for LLM fine-tuning include pre-trained, supervised fine-tuning, and preference-based post-training. This Skill explains how to correctly format your custom data to ensure compatibility with the Axolotl training framework.

Do I need DeepSpeed and PEFT to train models with Axolotl?

Yes, utilizing DeepSpeed and PEFT is part of the required environment for optimized LLM training with Axolotl. These dependencies, alongside Torch and Transformers, enable efficient model training and validation tasks.

How do I configure custom trainers for LLM training?

To configure custom trainers for LLM training, navigate to the API documentation within this Skill and review the 'core.trainers.base' module. This provides the necessary classes and functions for implementing custom training logic.

What is the best way to optimize training processes for Large Language Models?

The best way to optimize training processes for Large Language Models is by using a dedicated training framework like Axolotl. It provides specialized configuration options, dataset formatting guidance, and API integrations to streamline fine-tuning.

Does this Axolotl Skill work with custom datasets for LLM fine-tuning?

Yes, this Skill works with custom datasets for LLM fine-tuning. It provides detailed explanations on how to format your data correctly for pre-trained, supervised, and preference-based training scenarios within the Axolotl framework.