tf.train.latest_checkpoint

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Finds the filename of latest saved checkpoint file.

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

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.