An Ensemble Learning for Predicting Breakdown Field Strength of Polyimide Nanocomposite Films

Table 5

The comparison of the predicted and tested values of breakdown field strength.

Measured value [27] (kV/mm)	Predicted value (kV/mm)	MAE	RMSE	RAE (%)	RRSE (%)	Error ratio (%)
233	225.9667	7.0334	7.0334	24.5976	24.5976	3.0185