description: Returns CheckpointState proto from the "checkpoint" file.

tf.train.get_checkpoint_state

Returns CheckpointState proto from the "checkpoint" file.

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

If the "checkpoint" file contains a valid CheckpointState proto, returns it.

Args

checkpoint_dir The directory of checkpoints.
latest_filename Optional name of the checkpoint file. Default to 'checkpoint'.

Returns

A CheckpointState if the state was available, None otherwise.

Raises

ValueError if the checkpoint read doesn't have model_checkpoint_path set.