code: def _test_improper_property(device):
      root_path = os.path.join(
          get_dali_extra_path(), "db/webdataset/MNIST/devel-0.tar"
      )
      p = improper_property(
          root_path, device, batch_size=8, num_threads=4, device_id=0
      )
      p.build()
      p.run()
  
imports: from nvidia.dali import pipeline_def
  import os
  import numpy
  from nvidia.dali import fn
  from test_utils import get_dali_extra_path
  from nose_utils import raises
  import tempfile
label_desc: Use image node_id 16 for calling a global function with example usage: _test_improper_property(device) without return types