Deep Learning, Machine Learning, Python, TensorFlow, Artificial Intelligence.
true labels are usually one-hot encoded vectors, where a single element is 1 to indicate the true class, and the rest are 0s for the other classes. tf.keras.losses.CategoricalCrossentropy( from_logits=False, label_smoothing=0.0, axis=-1, reduction=losses_utils.ReductionV2.AUTO,