- class composer.optim.MultiStepScheduler(milestones, gamma=0.1)#
Decays the learning rate discretely at fixed milestones.
This scheduler is based on
Decays the learning rate by a factor of
gammawhenever a time milestone in
Specifically, the learning rate multiplier \(\alpha\) can be expressed as:\[\alpha(t) = \gamma ^ x \]
Where \(x\) represents the amount of milestones that have been reached, and \(\gamma\) represents the multiplicative decay factor.