Influence of Load Test Scale on Prediction of Ultimate Bearing Capacity of Aggregate Pier Reinforced Clay

Table 4

Prediction performance of the proposed model and it cross-validation (approach 1).

Model	Evaluation case	MAE (kPa)	MAPE (%)	R^2	Bias, λ
					Mean	COV (%)
MLRT	Cross-validation	95.5	22.91	0.85	1.01	28.5
MLRT	Proposed model	91.7	21.99	0.86	1.01	27.2