code: def state_dict_for_save_checkpoint(
      self, destination=None, prefix="", keep_vars=False
  ):
      return self.module.state_dict_for_save_checkpoint(
          destination, prefix, keep_vars
      )
  
imports: import torch
  from torch.autograd import Variable
  from torch.nn.parameter import Parameter
  from nemo.collections.nlp.modules.common.megatron.utils import ApexGuardDefaults
  from nemo.utils import logging
label_desc: Use image node_id 5 for calling the Float16Module obj's underlying member method code with example usage: obj.state_dict_for_save_checkpoint(destination, prefix, keep_vars) and returns: self