code: def relay_squeezenet():
      return squeezenet.get_workload()
  
file_path: tvm/tests/python/frontend/caffe2/model_zoo/__init__.py
imports: from __future__ import absolute_import
  import os
  import sys
  import importlib
  from caffe2.python.models.download import ModelDownloader
  from .None import squeezenet
label_desc: Use image node_id 1 for calling a global function with example usage: relay_squeezenet() and returns: squeezenet