code: def download_url(url: str, folder="folder"):
      """
      Downloads the content of an url to a folder. Modified from \
      https://github.com/pyg-team/pytorch_geometric/tree/master/torch_geometric
  
      Args:
          url (string): The url of target file.
          folder (string): The target folder.
  
      Returns:
          string: File path of downloaded files.
      """
  
      file = url.rpartition("/")[2]
      file = file if file[0] == "?" else file.split("?")[0]
      path = osp.join(folder, file)
      if osp.exists(path):
          print(f"File {file} exists, use existing file.")
          return path
  
      print(f"Downloading {url}")
      os.makedirs(folder, exist_ok=True)
      ctx = ssl._create_unverified_context()
      data = urllib.request.urlopen(url, context=ctx)
      with open(path, "wb") as f:
          f.write(data.read())
  
      return path
  
file_path: H2O/h2o_hf/utils_real_drop/stream.py
imports: import torch
  import argparse
  from transformers import AutoConfig, AutoTokenizer, AutoModelForCausalLM
  import os.path
  import ssl
  import urllib.request
  import os
  import json
  from utils_real_drop.modify_llama import H2OLlamaForCausalLM_streaming
label_desc: Use image node_id 3 for calling a global function with example usage: download_url(url, folder) and returns: path, path