[P] My notes for doing back propagation manually after watching Andrej Karpathy's video

Hi all, I have wrote an article about Andrej Karpathy's video: \[Building makemore Part 4: Becoming a Backprop Ninja\]([https://www.youtube.com/watch?v=q8SA3rM6ckI&list=PLAqhIrjkxbuWI23v9cThsA9GvCAUhRvKZ&index=5&t=5798s](https://www.youtube.com/watch?v=q8SA3rM6ckI&list=PLAqhIrjkxbuWI23v9cThsA9GvCAUhRvKZ&index=5&t=5798s)).

It took me 2 days to finish the code and the notes. I hope it can be helpful :)

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Link: [https://lyk-love.cn/2024/03/04/backpropagate%20manually/](https://lyk-love.cn/2024/03/04/backpropagate%20manually/)

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