code: def __init__(self, device):
      self.device = torch.device(device)
  
file_path: pytorch/torch/utils/_device.py
imports: import torch
  from torch.overrides import TorchFunctionMode
  from torch.utils._contextlib import context_decorator
  import functools
label_desc: Use image node_id 1 to create a new DeviceContext object from inherited base classes: TorchFunctionMode with example: obj = DeviceContext(device)