What is a fine-tuning dataset?
What is it?
A dataset is a set of examples in JSONL format (one JSON line per example) used to train or evaluate a model.
When to use it
- Fine-tune a model on your domain (with a LoRA config).
- Evaluate a model on real cases.
Page fields
| Format | Chat (messages), instruction or completion; detected automatically. |
|---|---|
| Content | Pasted or imported; large files go to object storage. |
| Preview | The first rows are shown on the page. |
How to use it
“Use” tab: download the JSONL and load it with the datasets library (example provided) or directly in Axolotl.