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update keras model

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pranav subramani 2021-01-08 00:23:32 -07:00
parent 6982e027b5
commit 13b3a04a3e
1 changed files with 1 additions and 1 deletions
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tensorflow_privacy/privacy/keras_models/dp_keras_model.py
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@ -27,7 +27,7 @@ def make_dp_model_class(cls):
noise = tf.random.normal( noise = tf.random.normal(
tf.shape(input=summed_grads), stddev=noise_stddev) tf.shape(input=summed_grads), stddev=noise_stddev)
noised_grads = summed_grads + noise noised_grads = summed_grads + noise
return noised_grads / tf.cast(stacked_grads.shape[0], tf.float32) return noised_grads / tf.cast(stacked_grads.shape[0], noised_grads.dtype)
def compute_per_example_grads(self, data): def compute_per_example_grads(self, data):
x, y = data x, y = data