Fig. 12: Radar plot for three MAPLE models and the mBJ functional. | npj Computational Materials

Fig. 12: Radar plot for three MAPLE models and the mBJ functional.

From: Exchange-correlation functionals for band gaps of solids: benchmark, reparametrization and machine learning

Fig. 12

All models use various elemental features: purple uses the mBJ band gap, light blue uses mBJ and M06-L band gaps, and yellow uses mBJ, HLE16 and M06-L band gaps. Results correspond to 10-fold cross-validation with 70%/30% training/test split. Note the different scale with respect to the previous radar plots. The radar plot of the MBJ functional is given in orange for comparison.

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