code: def __init__(
      self, dataloader, collate_fn=None, original_collate_fn=None
  ):
      invalidInputError(
          isinstance(dataloader, TorchLoader),
          "Please provide an instance of torch.utils.data.dataloader.Dataloader.",
      )
      self.dataset = dataloader.dataset
      self.collate_fn = collate_fn
      self.original_fn = original_collate_fn
  
file_path: BigDL/python/nano/src/bigdl/nano/deps/openvino/pytorch/dataloader.py
imports: from openvino.tools.pot import DataLoader
  from torch.utils.data.dataloader import DataLoader
  from bigdl.nano.utils.common import invalidInputError
label_desc: Use image node_id 1 to create a new PytorchOpenVINODataLoader object from inherited base classes: DataLoader with example: obj = PytorchOpenVINODataLoader(dataloader, collate_fn, original_collate_fn)