deephyper.keras.callbacks.learning_rate_warmup.LearningRateWarmupCallback# class deephyper.keras.callbacks.learning_rate_warmup.LearningRateWarmupCallback(*args: Any, **kwargs: Any)[source]# Bases: LearningRateScheduleCallback Methods on_batch_begin on_batch_end on_epoch_begin on_epoch_end on_train_begin __call__(*args: Any, **kwargs: Any) → Any# Call self as a function.