Fig. 4
From: Bandgap prediction by deep learning in configurationally hybridized graphene and boron nitride

Prediction performance of three DL algorithms a, b before and c, d after transfer learning for 6 × 6 supercell systems. a, c Error levels of ML predicted bandgaps before TL a and after TL c. The cases used for prediction are arranged by percentage of predicted cases showing prediction errors of <10%, <20%, and >20%. b, d ML predicted bandgaps vs. DFT calculated values before TL b and after TL d