tf.train.get_checkpoint_state

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Returns CheckpointState proto from the "checkpoint" file.

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.

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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/train/get_checkpoint_state