code: def __init__(self) -> None:
      super().__init__()
  
file_path: lightly/tests/utils/benchmarking/test_metric_callback.py
imports: import torch
  from pytorch_lightning import LightningModule, Trainer
  from torch.utils.data import DataLoader
  from torchvision.datasets import FakeData
  from torchvision.transforms import ToTensor
  from lightly.utils.benchmarking import MetricCallback
label_desc: Use image node_id 1 to create a new _DummyModule object from inherited base classes: LightningModule with example: obj = _DummyModule()