tf.keras.backend.binary_crossentropy

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

Defined in tensorflow/python/keras/_impl/keras/backend.py.

Binary crossentropy between an output tensor and a target tensor.

Arguments:

  • target: A tensor with the same shape as output.
  • output: A tensor.
  • from_logits: Whether output is expected to be a logits tensor. By default, we consider that output encodes a probability distribution.

Returns:

A tensor.