The number of low-uncertainty points rises from just 3 in the uncalibrated case to over 4586, 4487, and 4498 for ISR, standard scaling, and GPNormal methods, respectively. This calibration reduces the need for over 4500 additional high-cost force evaluations. Notably, the absolute errors increase from 0 to approximately 60 in the calibrated approaches, balancing computational savings with an acceptable trade-off in prediction accuracy.