message: Minor fix on the error message. Expected and provided are reversed.
diff: @@ -219,7 +219,7 @@ class SignatureRunner(object):
  if len(kwargs) != len(self._inputs):
  raise ValueError(
  'Invalid number of inputs provided for running a SignatureDef, '
  - 'expected %s vs provided %s' % (len(kwargs), len(self._inputs)))
  + 'expected %s vs provided %s' % (len(self._inputs), len(kwargs)))
  # Resize input tensors
  for input_name, value in kwargs.items():
  if input_name not in self._inputs:
  