When specifying the score parameter (e.g., score="roc_auc") in the fit method of a model, an UnboundLocalError occurs:
This issue arises when the code attempts to reference best_params in params_preprocessing, but best_params has not been assigned.
The model should handle the score parameter without triggering an UnboundLocalError. If best_paramsis required, it should be initialized or assigned before it is accessed in params_preprocessing.
elemets
commented
2 weeks ago
Description
When specifying the
scoreparameter (e.g.,score="roc_auc") in thefitmethod of a model, anUnboundLocalErroroccurs:This issue arises when the code attempts to reference
best_paramsinparams_preprocessing, butbest_paramshas not been assigned.The model should handle the score parameter without triggering an
UnboundLocalError. Ifbest_paramsis required, it should be initialized or assigned before it is accessed inparams_preprocessing.