Foundations
What Is Machine Learning
Stop writing the rules. Learn them from data instead.
You can jump straight in, but this star assumes What Is AI. Not recommended as a first stop.
Four layers of depth
Each layer ends with a quiz. Finish layer 4 and you own this concept.
- L1IntuitionThe core idea of learning from examples instead of instructions, and the three main flavors of it.5m
40 XP - L2MechanicsThe train/validation/test split, the bias-variance tradeoff, and how generalization is actually measured.8m
70 XP - L3CodeImplementing supervised learning end-to-end with scikit-learn: splitting, training, tuning, and diagnosing over/underfitting.12m
110 XP - L4FoundationsThe mathematics of bias-variance decomposition, VC dimension intuition, and why more parameters doesn't always mean more overfitting.15m
180 XP
Where this leads
33 stars in the atlas.