tf.keras.losses.categorical_crossentropy

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Computes the categorical crossentropy loss.

Args
y_true tensor of true targets.
y_pred tensor of predicted targets.
from_logits Whether y_pred is expected to be a logits tensor. By default, we assume that y_pred encodes a probability distribution.
label_smoothing Float in [0, 1]. If > 0 then smooth the labels.
Returns
Categorical crossentropy loss value.

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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/losses/categorical_crossentropy