class_docstr: Wrap TensorFlow Session.run() by adding preprocessing and postprocessing
  steps.
class_docstr_tok: ["Wrap","TensorFlow","Session.run","(",")","by","adding","preprocessing","and","postprocessing","steps","."]
code: def is_finished(self):
      raise NotImplementedError("is_finished not implemented.")
  
imports: from collections import OrderedDict
label_desc: Use image node_id 5 for calling the Runner obj's underlying member method code with example usage: obj.is_finished() without return types