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udlbook
2025-02-16 10:25:23 -05:00
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Notebooks/Chap07/7_2_Backpropagation.ipynb
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@@ -253,7 +253,7 @@
" # REPLACE THIS LINE\n", " # REPLACE THIS LINE\n",
" all_dl_dbiases[layer] = np.zeros_like(all_biases[layer])\n", " all_dl_dbiases[layer] = np.zeros_like(all_biases[layer])\n",
"\n", "\n",
" # TODO Calculate the derivatives of the loss with respect to the weights at layer from all_dl_df[layer] and all_h[layer] (eq 7.22)\n", " # TODO Calculate the derivatives of the loss with respect to the weights at layer from all_dl_df[layer] and all_h[layer] (eq 7.23)\n",
" # Don't forget to use np.matmul\n", " # Don't forget to use np.matmul\n",
" # REPLACE THIS LINE\n", " # REPLACE THIS LINE\n",
" all_dl_dweights[layer] = np.zeros_like(all_weights[layer])\n", " all_dl_dweights[layer] = np.zeros_like(all_weights[layer])\n",