ResearchBenchmarksBand gap prediction on Materials Project crystals (Single split)Follow0.206R2 (Geometry)MACE0.19570.200850.2060.21115Mar 3, 2026Evaluation ResultsMethodMethodLinksR2 (Geometry)MACEProbing Layer=final de...Probing Layer=final descriptor layer, Probing Method=CPD (Ridge), Split=Single split2026.030.206ORBProbing Layer=gnn_stac...Probing Layer=gnn_stack_5, Probing Method=CPD (Ridge), Split=Single split2026.030.206