Full Fine-Tuning

Fine-Tuning series: 3 of 8

Fine-Tuning Series:

1. Weight Update

2. Pretrain vs Fine-Tune

3. Full Fine-Tuning

4. Freezing Layers

5. Linear Probe

6. Feature Extraction + Head

7. Adapter Layers

8. LoRA

In the previous lesson, fine-tuning meant updating one weight matrix. A real network has many — three layers in this example, billions of parameters in a production model. What does fine-tuning look like when you update all of them?

Paid members: open the interactive diagram below ↓