tf.estimator.Exporter

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A class representing a type of model export.

Attributes:

• name: Directory name.

  A directory name under the export base directory where exports of this type are written. Should not be None nor empty.

Methods

export

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export(
    estimator, export_path, checkpoint_path, eval_result, is_the_final_export
)

Exports the given Estimator to a specific format.

Args:

• estimator: the Estimator to export.
• export_path: A string containing a directory where to write the export.
• checkpoint_path: The checkpoint path to export.
• eval_result: The output of Estimator.evaluate on this checkpoint.
• is_the_final_export: This boolean is True when this is an export in the end of training. It is False for the intermediate exports during the training. When passing Exporter to tf.estimator.train_and_evaluate is_the_final_export is always False if TrainSpec.max_steps is None.

Returns:

The string path to the exported directory or None if export is skipped.