code: def _get_non_classy_model(self):
      return models.resnet18(pretrained=False)
  
imports: import shutil
  import tempfile
  import unittest
  import torch
  from classy_vision.dataset.transforms import ClassyTransform
  from classy_vision.hub import ClassyHubInterface
  from classy_vision.models import build_model, ClassyModel
  from classy_vision.tasks import build_task, ClassyTask
  from test.generic.config_utils import get_test_task_config
  from torchvision import models, transforms
label_desc: Use image node_id 5 for calling the TestClassyHubInterface obj's underlying member method code with example usage: obj._get_non_classy_model() and returns: models