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RT Tom Yeh: Backpropagation by hand ✍️ ~ 11 steps walkthrough below Backpropagation is the algorithm that actually trains a neural network, and it i…
RT Tom YehBackpropagation by hand ✍️ ~ 11 steps walkthrough belowBackpropagation is the algorithm that actually trains a neural network, and it is where most people stop following along. It is not calculus you cannot do. It is matrix multiplication, working backward, one layer at a time.So I drew and calculated one ent