huggingface-llm-trainer

name	huggingface-llm-trainer
description	Codex curated Hugging Face skill for training or fine-tuning language models with datasets, tokenizers, trainers, LoRA, metrics, and Hub checkpoints.
tags	["codex-builtin","huggingface","llm","training","fine-tuning"]

huggingface-llm-trainer

When to Use

Use for LLM fine-tuning, tokenizer setup, training arguments, LoRA adapters, evaluation metrics, or Hub checkpoint publishing.

Do Not Use When

Do not use for vision-only training or simple Gradio UI work.

Required Inputs

Base model, dataset, tokenizer strategy, hardware budget, training configuration, and checkpoint destination.

Workflow

1. Inspect model and dataset sizes.
2. Configure tokenizer and trainer.
3. Run a tiny smoke training step.
4. Evaluate and save/push outputs.