class_docstr: OpenLORIS Pytorch Dataset
code: def __getitem__(self, index):
      target = self.targets[index]
      img = self.loader(str(self.root / self.paths[index]))
  
      if self.transform is not None:
          img = self.transform(img)
      if self.target_transform is not None:
          target = self.target_transform(target)
  
      return img, target
  
file_path: avalanche/avalanche/benchmarks/datasets/openloris/openloris.py
imports: import pickle
  from pathlib import Path
  from typing import Optional, Union
  from torchvision.datasets.folder import default_loader
  from torchvision.transforms import ToTensor
  from avalanche.benchmarks.datasets import DownloadableDataset, default_dataset_location
  from avalanche.benchmarks.datasets.openloris import openloris_data
label_desc: Use image node_id 6 for calling the OpenLORIS obj's underlying member method code with example usage: obj.__getitem__(index) and returns: img,  target