trl-training

Train and fine-tune transformer language models via TRL CLI.

19.0k|2.9k|Updated Mar 27, 2020
One-click install
npx skills add https://github.com/huggingface/trl --skill trl-training-huggingface
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: trl-training
Source: https://github.com/huggingface/trl/tree/main/trl/skills/trl-training
Command: npx skills add https://github.com/huggingface/trl --skill trl-training-huggingface

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

TRL provides a unified CLI-based workflow to train and fine-tune transformer language models across reinforcement learning and alignment paradigms, reducing setup friction and keeping experiments reproducible.

Core Features & Use Cases

  • SFT, DPO, GRPO, KTO, RLOO, and Reward Model training via CLI for scalable post-training and alignment workflows.
  • Ecosystem integration with Hugging Face Transformers, Accelerate, and PEFT to enable training on diverse hardware and model sizes.
  • Use Case: Fine-tune a base model on a preference dataset using TRL to improve alignment with human feedback.

Quick Start

Start training a model with TRL by running a TRL sft command using your model and dataset.

Frequently Asked Questions about trl-training

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

FAQPage Schema
How do I fine-tune a transformer model using a CLI?

You can fine-tune transformer models using a CLI by running TRL training commands. It provides a unified, reproducible workflow for post-training tasks like SFT and DPO across Hugging Face projects.

What training methods are available for RLHF and alignment?

Available training methods for RLHF and alignment include SFT, DPO, GRPO, KTO, RLOO, and reward-model training. These workflows are executed via CLI to improve human feedback alignment.

Can I use Accelerate and PEFT for scalable transformer training?

Yes, you can use Accelerate and PEFT for scalable transformer training. TRL integrates with the Hugging Face ecosystem to enable training across diverse hardware configurations and model sizes.

Do I need a specific Python environment to run TRL training commands?

Yes, you need a Python environment with TRL dependencies and CLI access. This setup is required to execute training commands and manage post-training workflows for transformer language models.

What is the best way to improve model alignment with a preference dataset?

The best way to improve alignment is fine-tuning a base model on a preference dataset using TRL. This applies preference-based training methods like DPO via CLI to align outputs with human feedback.