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StepDecayScheduler

kizzasi_model::training_loop

Struct StepDecayScheduler 

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pub struct StepDecayScheduler { /* private fields */ }
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Step-decay scheduler that reduces the learning rate every step_size epochs.

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impl StepDecayScheduler

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pub fn new(initial_lr: f32, step_size: usize, gamma: f32) -> Self

Create a step-decay scheduler.

  • initial_lr: starting learning rate.
  • step_size: number of epochs between LR reductions.
  • gamma: multiplicative factor applied at each step.

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impl LrScheduler for StepDecayScheduler

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fn step(&mut self, epoch: usize, _val_loss: Option<f32>) -> f32

Advance the scheduler. Read more
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fn current_lr(&self) -> f32

Query the current learning rate without advancing the scheduler.

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