mlr_callback_set.lr_scheduler_reduce_on_plateau: Reduce On Plateau Learning Rate Scheduler

mlr_callback_set.lr_scheduler_reduce_on_plateauR Documentation

Reduce On Plateau Learning Rate Scheduler

Description

Reduces the learning rate when the first validation metric stops improving for patience epochs. Wraps torch::lr_reduce_on_plateau()

Super classes

mlr3torch::CallbackSet -> mlr3torch::CallbackSetLRScheduler -> CallbackSetLRSchedulerReduceOnPlateau

Methods

Public methods

Inherited methods

Method new()

Creates a new instance of this R6 class.

Usage
CallbackSetLRSchedulerReduceOnPlateau$new(...)
Arguments
...

(any)
The scheduler-specific initialization arguments.


Method clone()

The objects of this class are cloneable with this method.

Usage
CallbackSetLRSchedulerReduceOnPlateau$clone(deep = FALSE)
Arguments
deep

Whether to make a deep clone.


mlr3torch documentation built on Aug. 26, 2025, 5:09 p.m.