code: def main():
      return
  
file_path: gluonts/src/gluonts/nursery/few_shot_prediction/src/scripts/data.py
imports: import os
  from pathlib import Path
  import itertools
  import yaml
  from tqdm.auto import tqdm
  import matplotlib.pyplot
  import numpy
  import click
  import torch
  from meta.datasets import get_data_module, DATASETS_FILTERED
  from meta.datasets.cheat import CheatMetaData
  from meta.common.torch import tensor_to_np
  import pandas
label_desc: Use image node_id 1 for calling a global function with example usage: main() without return types