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Results tagged with objective-functions
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user 43270
For questions related to the concept of loss (or cost) function in the context of machine learning.
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Loss randomly changing, incorrect output (even for low loss) when trying to overfit on a sin...
I am trying to make a neural network framework from scratch in C++ just for fun, and to test my backpropagation, I thought it would be an easy way to test the functionality if I give it one input - a …
- 115
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Why is the derivative of the softmax layer shaped differently than the derivative of other n...
If the derivative is supposed to give the rate of change of a function at that point, then why is the derivative of the softmax layer (a vector) the Jacobian matrix, which has a different shape than t …
- 115