0 0 0 a_optimise catboost parameters - smart1004/doc GitHub Wiki

https://effectiveml.com/using-grid-search-to-optimise-catboost-parameters.html

https://catboost.ai/docs/concepts/parameter-tuning.html

https://stackoverflow.com/questions/47728776/catboost-what-are-reasonable-values-for-l2-leaf-reg?rq=1 However, based on my experience values form a range between 2 and 30, is a good starting point.