The only difference is that PyTorch's MSELoss function doesn't have the extra division by 2, so in the code below, I've adjusted dc_da_l2 = 2 * (a_l2-1) to match what PyTorch does
=> And so you dont exponent by 2!?
Thanks for the question - this is the derivative of the loss function (with respect to the output).
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The only difference is that PyTorch's MSELoss function doesn't have the extra division by 2, so in the code below, I've adjusted dc_da_l2 = 2 * (a_l2-1) to match what PyTorch does
=> And so you dont exponent by 2!?
Thanks for the question - this is the derivative of the loss function (with respect to the output).