Tune Execution (tune.Tuner)

Tuner

Tuner

Tuner is the recommended way of launching hyperparameter tuning jobs with Ray Tune.

Tuner.fit	Executes hyperparameter tuning job as configured and returns result.
Tuner.get_results	Get results of a hyperparameter tuning run.

Tuner Configuration

TuneConfig

Tune specific configs.

See also

The Tuner constructor also takes in a RunConfig.

Restoring a Tuner

Tuner.restore	Restores Tuner after a previously failed run.
Tuner.can_restore	Checks whether a given directory contains a restorable Tune experiment.

tune.run_experiments

run_experiments	Runs and blocks until all trials finish.
run	Executes training.
Experiment	Tracks experiment specifications.
TuneError	General error class raised by ray.tune.