code: def get_model(model_name, args):
      return model_dict[model_name](args)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import numpy
  import tensorflow.compat.v1
  from tensorflow_graphics.projects.cvxnet.lib import resnet
label_desc: Use image node_id 1 for calling a global function with example usage: get_model(model_name, args) and returns: model_dict