Optuna good tool for hyperparameter optimization

 Few weeks ago found in the Internet presentation of  Optuna hyperparameter optimization framework.

Optuna offers a row of cool features and I think, it could be in the toolkit of every data practitioner.

This framework has ability ea eagerly search, crafted search algorithms and, of course, parallelization. 

Good article.

Optuna's competitor is Orion project, created for black box testing of models.

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