message: Clarify expectations about the input_data parameter.
diff: @@ -470,7 +470,11 @@ class RandomForestGraphs(object):
  """Constructs a TF graph for evaluating a random forest.
  Args:
  - input_data: A tensor or dict of string->Tensor for input data.
  + input_data: A tensor or dict of string->Tensor for the input data.
  + This input_data must generate the same spec as the
  + input_data used in training_graph: the dict must have
  + the same keys, for example, and all tensors must have
  + the same size in their first dimension.
  **inference_args: Keyword arguments to pass through to each tree.
  Returns:
  