Platt Scaling Code
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gvanhorn38 commented
Write a function that takes as input training logits & labels and validation logits & labels and fits a logistic regression model to the scores.
It would be convenient if this function could modify a network to do the learned transformation.
Write a tutorial explaining why you would want to do this.
gvanhorn38 commented
Tried some experiments to learn a parameter (scalar and a vector) to rescale the logits using an extra validation dataset. Doesn't seem to be worth while. For now lets just keep it simple and use the outputs of the softmax.