Table 3.

Assessment of ML model prediction.

Parameter	ANN	SVM	ELM	KRR	XGB	RF
R2	0.9804	0.9760	0.9877	0.9781	0.9758	0.9583
NSE	0.9801	0.9733	0.9871	0.9762	0.9745	0.9336
WI	0.9950	0.9935	0.9968	0.9942	0.9933	0.9801
MAE	0.1155	0.1011	0.0744	0.1172	0.1105	0.2376
RMSE	0.1507	0.1744	0.1212	0.1649	0.1704	0.2752
AAD (%)	1.9787	1.6973	1.2188	1.9481	1.9211	3.8604
AIC	−53.0090	−48.0359	−60.4138	−49.9398	−32.5365	−32.5365