code: def train_dataloader_creator(config):
      return DataLoader(
          RandomDataset(size=1000),
          batch_size=config["batch_size"],
          shuffle=True,
      )
  
imports: from torch.utils.data import Dataset, DataLoader
  import torch
  import numpy
  from unittest import TestCase
  import pytest
  import tempfile
  from zoo.chronos.autots.model.auto_seq2seq import AutoSeq2Seq
  from zoo.orca.automl import hp
label_desc: Use image node_id 2 for calling a global function with example usage: train_dataloader_creator(config) and returns: DataLoader