code: def convert(self, model, args, model_name):
      pass
  
imports: from abc import ABC, abstractmethod
  import numpy
  from benchmarks.timer import Timer
  from benchmarks.datasets import LearningTask
  from hummingbird.ml import constants
  from hummingbird.ml import convert, convert_batch
label_desc: Use image node_id 4 for calling the ScoreBackend obj's underlying member method code with example usage: obj.convert(model, args, model_name) without return types