code: def main():
      parser = get_argument_parser()
      args = parser.parse_args()
      train(args)
  
file_path: deepspeedexamples/training/gan/gan_baseline_train.py
imports: import torch
  import torch.backends.cudnn
  import torch.nn
  import torch.utils.data
  import torchvision.datasets
  import torchvision.transforms
  import torchvision.utils
  from torch.utils.tensorboard import SummaryWriter
  from time import time
  from gan_model import Generator, Discriminator, weights_init
  from utils import get_argument_parser, set_seed, create_folder
label_desc: Use image node_id 3 for calling a global function with example usage: main() without return types