Neural Networks
Overall Progress
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12 questions covering neural networks, backpropagation, training loops, and CNNs. Pass: 9/12.
5 quick questions after Chapters 21–25 of Volume 3. Check you're ready to continue.
Two-hidden-layer PyTorch network for Q-values; MSE loss.
15 drill problems covering neural networks, forward pass, backpropagation, optimizers, and training.
Review ML Foundations and see why linear models fail on complex patterns — motivation for neural networks.