code: def get_reddit(root: str) -> Tuple[Data, int, int]:
      dataset = Reddit2(
          f"{root}/Reddit2", pre_transform=T.ToSparseTensor()
      )
      data = dataset[0]
      data.x = (data.x - data.x.mean(dim=0)) / data.x.std(dim=0)
      return data, dataset.num_features, dataset.num_classes
  
file_path: DIG/dig/lsgraph/dataset/get_data.py
imports: from typing import Tuple
  import torch
  from torch import Tensor
  import torch_geometric.transforms
  from torch_geometric.data import Data, Batch
  from torch_geometric.datasets import GNNBenchmarkDataset, Yelp, Flickr, Reddit2
  from ogb.nodeproppred import PygNodePropPredDataset
label_desc: Use image node_id 6 for calling a global function with example usage: get_reddit(root) and returns: data,  dataset,  dataset