code: def _run_train(cls) -> None:
      train(
          embedding_dim=16,
          num_iterations=10,
      )
  
file_path: torchrec/examples/golden_training/tests/test_train_dlrm.py
imports: import os
  import tempfile
  import unittest
  import uuid
  from torch.distributed.launcher.api import elastic_launch, LaunchConfig
  from torchrec.test_utils import skip_if_asan
  from ..train_dlrm import train
label_desc: Use image node_id 1 for calling the TrainTest obj's underlying member method code with example usage: obj._run_train(cls) without return types