Table 2.

Results of loss function ablation study.

Loss function type	1200 kN-900 mm			1000 kN-800 mm
	MAE/MPa	MAE*/MPa	Count (k < 0)	MAE/MPa	MAE*/MPa	Count (k < 0)
Without loss2	0.853	2.57	42	1.044	3.819	61
Without loss1	70.134	211.28	0	50.712	185.55	0
MAE	0.736	2.219	2	2.547	9.318	1
Fusion	0.279	0.841	1	0.236	0.865	0

Significant values are in bold.