tf.estimator.Exporter

Class Exporter

A class representing a type of model export.

Properties

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

tf.estimator.Exporter.export

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.