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tf.train.load_checkpoint

Returns CheckpointReader for checkpoint found in ckpt_dir_or_file.

If ckpt_dir_or_file resolves to a directory with multiple checkpoints, reader for the latest checkpoint is returned.

Args
ckpt_dir_or_file Directory with checkpoints file or path to checkpoint file.
Returns
CheckpointReader object.
Raises
ValueError If ckpt_dir_or_file resolves to a directory with no checkpoints.

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Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/python/tf/train/load_checkpoint