text: import random
  import os
  import numpy as np
  import torch
  
  def set_seed(seed=7):
      random.seed(seed)
      os.environ['PYTHONHASHSEED'] = str(seed)
      np.random.seed(seed)
      torch.manual_seed(seed)
      torch.cuda.manual_seed(seed)
      torch.backends.cudnn.deterministic = True
  
  