code: def __init__(self, x, y, batch_size, **kwargs):
      super().__init__(**kwargs)
      self.x = x
      self.y = y
      self.batch_size = batch_size
  
imports: import torch
  import tensorflow
  import os
  import numpy
  import keras
  from keras import layers
  from keras import ops
label_desc: Use image node_id 1 to create a new ExamplePyDataset object from inherited base classes: keras.utils with example: obj = ExamplePyDataset(x, y, batch_size)