class_docstr: Saver defining the methods and properties used to serialize Keras objects.
    
docstr: Lists all Trackable children connected to this object.
code: def trackable_children(self, serialization_cache):
      """Lists all Trackable children connected to this object."""
      if not utils.should_save_traces():
          return {}
  
      children = self.objects_to_serialize(serialization_cache)
      children.update(self.functions_to_serialize(serialization_cache))
      return children
  
file_path: tensorflow-upstream/tensorflow/python/keras/saving/saved_model/base_serialization.py
imports: import abc
  from tensorflow.python.keras.saving.saved_model import json_utils
  from tensorflow.python.keras.saving.saved_model import utils
label_desc: Use image node_id 4 for calling the SavedModelSaver obj's underlying member method code with example usage: obj.trackable_children(serialization_cache) and returns: children, dict