code: def __repr__(self) -> str:
      with no_dispatch():
          t16 = self.view(torch.int16)
          return f"TensorSubclassDemo{self.view(torch.int16)}"
  
file_path: pytorch/test/quantization/core/experimental/test_bits.py
imports: import torch
  from torch.testing._internal.common_device_type import instantiate_device_type_tests
  from torch.testing._internal.common_utils import run_tests, TestCase, skipIfRocm
  from torch.utils._mode_utils import no_dispatch
  from torch.utils._pytree import tree_map
  import itertools
label_desc: Use image node_id 4 for calling the Int16Tensor obj's underlying member method code with example usage: obj.__repr__() and returns: str, self