code: def set_seed(seed):
      paddle.seed(seed)
      np.random.seed(seed)
  
file_path: PGL/examples/gcn/train.py
imports: import tqdm
  import pgl
  import paddle
  import paddle.nn
  from pgl.utils.logger import log
  import numpy
  import time
  import argparse
  from paddle.optimizer import Adam
label_desc: Use image node_id 5 for calling a global function with example usage: set_seed(seed) without return types