# tf.keras.backend.categorical_crossentropy

tf.keras.backend.categorical_crossentropy(
target,
output,
from_logits=False
)


Categorical crossentropy between an output tensor and a target tensor.

#### Arguments:

• target: A tensor of the same shape as output.
• output: A tensor resulting from a softmax (unless from_logits is True, in which case output is expected to be the logits).
• from_logits: Boolean, whether output is the result of a softmax, or is a tensor of logits.

Output tensor.