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Returns CheckpointReader
for checkpoint found in ckpt_dir_or_file
.
Aliases:
tf.train.load_checkpoint(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
: Ifckpt_dir_or_file
resolves to a directory with no checkpoints.