code: def __init__(self, config, mode, logger, seed=None):
      self.logger = logger
      self.mode = mode.lower()
  
      data_dir = config["Train"]["data_dir"]
  
      imgs_list = self.get_image_list(data_dir)
  
      self.ops = create_operators(cfg["transforms"], None)
  
imports: import numpy
  import paddle
  import os
  import cv2
  import glob
label_desc: Use image node_id 1 to create a new SimpleDataset object from inherited base classes: nn with example: obj = SimpleDataset(config, mode, logger, seed)