| View source on GitHub |
Provides a scope within which the learning phase is equal to value. (deprecated)
@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. |
© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/keras/backend/learning_phase_scope