code: def download_dataset(dataset_url, dataset_dir, logger=None):
      if logger is not None:
          logger.info(
              f"Downloading dataset for inference from {dataset_url} to {dataset_dir}"
          )
      mx.test_utils.download(dataset_url, dataset_dir)
  
file_path: mxnet/example/quantization/imagenet_inference.py
imports: import argparse
  import logging
  import time
  import mxnet
  import numpy
  from mxnet import gluon
  from mxnet.gluon.data import DataLoader
  from mxnet.gluon.data.vision import transforms
label_desc: Use image node_id 1 for calling a global function with example usage: download_dataset(dataset_url, dataset_dir, logger) without return types