code: def __getitem__(self, idx):
      image = self.process_batch(
          {"image": self.images[idx]}, task="image-classification"
      )
      target = torch.tensor(self.label_to_idx[self.labels[idx]])
  
      return image, target
  
imports: import torch
  from torch.utils.data import Dataset
  from PIL import Image
  import numpy
label_desc: Use image node_id 3 for calling the SingleLabelImageClassificationDataset obj's underlying member method code with example usage: obj.__getitem__(idx) and returns: image,  target