code: def get_edgelist(scale, edgefactor, dataset_dir="../datasets"):
      fp = os.path.join(
          dataset_dir,
          f"rmat_scale_{scale}_edgefactor_{edgefactor}.parquet",
      )
      return pd.read_parquet(fp)
  
file_path: cugraph/benchmarks/dgl/pytest-based/dgl_benchmark.py
imports: import pandas
  import os
  import pytest_benchmark
  import pytest
  import torch
  import dgl
label_desc: Use image node_id 1 for calling a global function with example usage: get_edgelist(scale, edgefactor, dataset_dir) and returns: pd