code: def __init__(self):
      super().__init__({})
      self.transform_groups = defaultdict(partial(identity, None))
  
imports: from collections import defaultdict
  from functools import partial
  from typing import Any, Dict, List, Mapping, Optional, Tuple, Union, Callable, Sequence
  from typing_extensions import Protocol
  from avalanche.benchmarks.utils.transforms import MultiParamCompose, TupleTransform, MultiParamTransform
label_desc: Use image node_id 1 to create a new EmptyTransformGroups object from inherited base classes: DefaultTransformGroups with example: obj = EmptyTransformGroups()