code: def __init__(self, name, create_fn, closed_under_ops=True):
      self.name = name
      self.create_fn = create_fn  # create_fn(shape) -> tensor instance
      self.closed_under_ops = closed_under_ops
  
imports: import torch
  from copy import deepcopy
  from torch.utils._pytree import tree_map
  from torch.testing._internal.logging_tensor import LoggingTensor
label_desc: Use image node_id 1 to create a new SubclassInfo object  with example: obj = SubclassInfo(name, create_fn, closed_under_ops)