Pre-trained data

Initial formula values can be set for all input objects in the Python package. The training starts from these values for all input objects instead of starting from zero.

This option is set in the starting parameters.

Class Method Parameters Description
Pool – baseline

Array of formula values for all input objects. The training starts from these values for all input objects instead of starting from zero.
CatBoost fit
CatBoostClassifier fit
CatBoostRegressor fit
Class Method Parameters Description
Pool – baseline

Array of formula values for all input objects. The training starts from these values for all input objects instead of starting from zero.
CatBoost fit
CatBoostClassifier fit
CatBoostRegressor fit

Refer to the example for more details.