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tf.train.get_checkpoint_state

TensorFlow 2.0 version View source on GitHub

Returns CheckpointState proto from the "checkpoint" file.

Aliases:

  • tf.compat.v1.train.get_checkpoint_state
  • tf.compat.v2.train.get_checkpoint_state
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.