Squeeze last dim if ranks of
labels differ by 1. (deprecated)
tf.contrib.framework.remove_squeezable_dimensions( predictions, labels, name=None )
This will use static shape if available. Otherwise, it will add graph operations, which could result in a performance hit.
predictions: Predicted values, a
Tensorof arbitrary dimensions.
labels: Label values, a
Tensorwhose dimensions match
name: Name of the op.
labels, possibly with last dim squeezed.