code: def test_t5_distributed(self):
      # just testing this runs appropriately
      valid, test = self._distributed_train_model()
  
imports: import os
  import torch
  import unittest
  from parlai.core.agents import create_agent
  from parlai.core.params import ParlaiParser
  from parlai.core.torch_agent import Batch
  import parlai.utils.testing
  from parlai.utils.torch import padded_tensor
  from parlai.utils.testing import tempdir
  from tests.test_distributed import _AbstractTest
label_desc: Use image node_id 1 for calling the TestT5DistributedWithGen obj's underlying member method code with example usage: obj.test_t5_distributed() without return types