code: def celeb_dataset(c: Configs):
      """
      Create CelebA dataset
      """
      return CelebADataset(c.image_size)
  
imports: from typing import List
  import torch
  import torch.utils.data
  import torchvision
  from PIL import Image
  from labml import lab, tracker, experiment, monit
  from labml.configs import BaseConfigs, option
  from labml_helpers.device import DeviceConfigs
  from labml_nn.diffusion.ddpm import DenoiseDiffusion
  from labml_nn.diffusion.ddpm.unet import UNet
label_desc: Use image node_id 1 for calling a global function with example usage: celeb_dataset(c) and returns: CelebADataset