Table 3.

Performance of ElemNet models on the experimental data in MAE (eV/atom).

Training data set	Test data set	Scratch [SC]	Transfer learning [TL]
OQMD	Experimental	0.1354 ± 0.0000	–
JARVIS	Experimental	0.1911 ± 0.0042	0.1487 ± 0.0027
Materials project	Experimental	0.1619 ± 0.0020	0.1613 ± 0.0016
Experimental	Experimental	0.1299 ± 0.0136	0.0642 ± 0.0061