Linear Probe

Fine-Tuning series: 5 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 Freezing Layers, we kept the foundational prerequisites fixed and refreshed only the advanced course on top — W3. But even refreshing one course is still a whole course. W3 is a full 40 × 40 matrix — 1600 weights to update — weeks of lectures, assignments, and exams to work through. What if we don't re-take any existing course at all, and instead pick up a single new one-credit certificate — the kind you can finish in a month?

Paid members: open the interactive diagram below ↓