contrib.keras.callbacks.LearningRateScheduler

tf.contrib.keras.callbacks.LearningRateScheduler

class tf.contrib.keras.callbacks.LearningRateScheduler

Defined in tensorflow/contrib/keras/python/keras/callbacks.py.

Learning rate scheduler.

Arguments:

schedule: a function that takes an epoch index as input
    (integer, indexed from 0) and returns a new
    learning rate as output (float).

Methods

__init__

__init__(schedule)

on_batch_begin

on_batch_begin(
    batch,
    logs=None
)

on_batch_end

on_batch_end(
    batch,
    logs=None
)

on_epoch_begin

on_epoch_begin(
    epoch,
    logs=None
)

on_epoch_end

on_epoch_end(
    epoch,
    logs=None
)

on_train_begin

on_train_begin(logs=None)

on_train_end

on_train_end(logs=None)

set_model

set_model(model)

set_params

set_params(params)