code: def download(datapath):
      opt = {"datapath": datapath}  # for builder
      fnames = ["safety_models_v1.tgz"]
      download_models(
          opt,
          fnames,
          "dialogue_safety",
          version="v0.5",
          use_model_type=False,
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: download(datapath) without return types