tf.keras.backend.learning_phase_scope

Provides a scope within which the learning phase is equal to value.

Compat aliases for migration

See Migration guide for more details.

@tf_contextlib.contextmanager
tf.keras.backend.learning_phase_scope(
    value
)

The learning phase gets restored to its original value upon exiting the scope.

Arguments
`value`	Learning phase value, either 0 or 1 (integers). 0 = test, 1 = train

None.

Raises
`ValueError`	if `value` is neither `0` nor `1`.

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Last updated 2020-10-01 UTC.

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