tf.train.latest_checkpoint(checkpoint_dir, latest_filename=None)

tf.train.latest_checkpoint(checkpoint_dir, latest_filename=None)

See the guide: Variables > Saving and Restoring Variables

Finds the filename of latest saved checkpoint file.

Args:

• checkpoint_dir: Directory where the variables were saved.
• latest_filename: Optional name for the protocol buffer file that contains the list of most recent checkpoint filenames. See the corresponding argument to Saver.save().

Returns:

The full path to the latest checkpoint or None if no checkpoint was found.

Defined in tensorflow/python/training/saver.py.