NHListenerTests | entity modification time

def restore(self, save_path, options=None):
    """Restore a training checkpoint.

    Restores `root_trackable` and any objects that it tracks
    (transitive). Either assigns values immediately if variables to restore have
    been created already,  

def assert_consumed(self):
    """Asserts that all objects in the checkpoint have been created/matched.

    Returns:
      `self` for chaining.
    Raises:
      AssertionError: If there are any Python objects in the dependency graph
        which h  

def initialize_or_restore(self, session=None):
    """Run operations to initialize or restore objects in the dependency graph.

    Any objects in the dependency graph which have initializers but are not in
    the checkpoint will have those initiali