class_docstr: pytorch dataset
code: def __init__(self, torchDataSet: Dataset = None):
      super().__init__()
      self.framework = "torch"
      self.dataset = torchDataSet
  
file_path: towhee/towhee/data/dataset/dataset.py
imports: from torch.utils.data.dataset import Dataset
label_desc: Use image node_id 1 to create a new TorchDataSet object from inherited base classes: TowheeDataSet with example: obj = TorchDataSet(torchDataSet)