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2023-11-14 16:13:06 +00:00
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Notebooks/Chap07/7_1_Backpropagation_in_Toy_Model.ipynb
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@@ -4,7 +4,7 @@
"metadata": { "metadata": {
"colab": { "colab": {
"provenance": [], "provenance": [],
"authorship_tag": "ABX9TyPmaYT+KLPAmZxse087Eisa", "authorship_tag": "ABX9TyMMmg6voEOOY2uS6iFsD42d",
"include_colab_link": true "include_colab_link": true
}, },
"kernelspec": { "kernelspec": {
@@ -262,7 +262,7 @@
{ {
"cell_type": "markdown", "cell_type": "markdown",
"source": [ "source": [
"**Step 2:** Compute the derivatives of $y$ with respect to the intermediate quantities that we just calculated, but in reverse order:\n", "**Step 2:** Compute the derivatives of $\\ell_i$ with respect to the intermediate quantities that we just calculated, but in reverse order:\n",
"\n", "\n",
"\\begin{eqnarray}\n", "\\begin{eqnarray}\n",
"\\quad \\frac{\\partial \\ell_i}{\\partial f_3}, \\quad \\frac{\\partial \\ell_i}{\\partial h_3}, \\quad \\frac{\\partial \\ell_i}{\\partial f_2}, \\quad\n", "\\quad \\frac{\\partial \\ell_i}{\\partial f_3}, \\quad \\frac{\\partial \\ell_i}{\\partial h_3}, \\quad \\frac{\\partial \\ell_i}{\\partial f_2}, \\quad\n",