MC Dropout With 10 Samples Is Further From the Truth Than Just Turning Dropout Off. Here Is the Break-Even.
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Dropout is a training trick. At test time you turn it off and the whole network answers. MC dropout says leave it on, run k forward passes, average them, and read the spread as uncertainty. Both of those are approximations to the same object — the mean of the dropout ensemble . So I computed that o…
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- 2026-09-08 08:30 · DEV Community — Machine Learning
MC Dropout With 10 Samples Is Further From the Truth Than Just Turning Dropout Off. Here Is the Break-Even.