Instantiates a LearningRateSchedule
object from a serialized form.
tf.keras.optimizers.schedules.deserialize(
config, custom_objects=None, use_legacy_format=False
)
Args |
config
|
The serialized form of the LearningRateSchedule .
Dictionary of the form {'class_name': str, 'config': dict}.
|
custom_objects
|
A dictionary mapping class names (or function names) of
custom (non-Keras) objects to class/functions.
|
Returns |
A LearningRateSchedule object.
|
Example:
# Configuration for PolynomialDecay
config = {
'class_name': 'PolynomialDecay',
'config': {'cycle': False,
'decay_steps': 10000,
'end_learning_rate': 0.01,
'initial_learning_rate': 0.1,
'name': None,
'power': 0.5} }
lr_schedule = tf.keras.optimizers.schedules.deserialize(config)