Adds a cosine-distance loss to the training procedure. (deprecated)
THIS FUNCTION IS DEPRECATED. It will be removed after 2016-12-30. Instructions for updating: Use tf.losses.cosine_distance instead.
Note that the function assumes that
labels are already
predictions: An arbitrary matrix.
Tensorwhose shape matches 'predictions'
dim: The dimension along which the cosine distance is computed.
weights: Coefficients for the loss a scalar, a tensor of shape [batch_size] or a tensor whose shape matches
scope: The scope for the operations performed in computing the loss.
Tensor representing the loss value.
predictionsshape doesn't match