code: def _use_weight_decay(self, variable):
      exclude_from_weight_decay = getattr(
          self, "_exclude_from_weight_decay", []
      )
      exclude_from_weight_decay_names = getattr(
          self, "_exclude_from_weight_decay_names", []
      )
      variable_id = self._var_key(variable)
      for exclude_id in exclude_from_weight_decay:
          if variable_id == exclude_id:
              return False
      for name in exclude_from_weight_decay_names:
          if re.search(name, variable.name) is not None:
              return False
      return True
  
imports: import re
  import warnings
  import numpy
  from keras import backend
  from keras import initializers
  from keras import ops
  from keras.optimizers.schedules import learning_rate_schedule
  from keras.saving import serialization_lib
  from keras.utils import tracking
  from keras.utils.naming import auto_name
label_desc: Use image node_id 31 for calling the BaseOptimizer obj's underlying member method code with example usage: obj._use_weight_decay(variable) and returns: True, False, False