code: def load_reddit(self_loop=True):
      from dgl.data import RedditDataset
  
      # load reddit data
      data = RedditDataset(self_loop=self_loop)
      return load_data(data)
  
file_path: dgl/examples/pytorch/labor/load_graph.py
imports: import dgl
  import torch
label_desc: Use image node_id 3 for calling a global function with example usage: load_reddit(_loop) and returns: load_data