code: def __init__(self, base_func, shapes):
      super(_TupleInputOnlyFunc, self).__init__()
      self.base_func = base_func
      self.shapes = shapes
  
imports: from enum import Enum
  import math
  import numpy
  import torch
  import warnings
  from .event_handling import combine_event_functions
label_desc: Use image node_id 1 to create a new _TupleInputOnlyFunc object from inherited base classes: torch.nn with example: obj = _TupleInputOnlyFunc(base_func, shapes)