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Deep Learning Essentials
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Neural Nets & Backprop Intuition

Layers, activations, and how gradients flow.

Backpropagation explained

18 minvideo

Neural Nets & Backprop Intuition lab notes

25 minreading

Work through a short applied exercise for Neural Nets & Backprop Intuition. Write assumptions, run a minimal experiment, and note what broke.