code: def download(datapath):
      model_name = "sensitive_topics_classifier"
      mdir = os.path.join(get_model_dir(datapath), model_name)
      version = "v1"
      if not built(mdir, version):
          opt = {"datapath": datapath}
          fnames = ["sensitive_topics_classifier2.tgz"]
          download_models(
              opt,
              fnames,
              model_name,
              version=version,
              use_model_type=False,
              flatten_tar=True,
          )
  
label_desc: Use image node_id 1 for calling a global function with example usage: download(datapath) without return types