code: def __init__(self, mod):
      super(CastToFloat, self).__init__()
      self.mod = mod
  
file_path: NeMo/nemo/utils/cast_utils.py
imports: from contextlib import nullcontext
  import torch
label_desc: Use image node_id 1 to create a new CastToFloat object from inherited base classes: torch.nn with example: obj = CastToFloat(mod)