Fig. 1
From: Identifying an efficient, thermally robust inorganic phosphor host via machine learning

Cross-validation plots for the machine-learning model predicting Debye temperatures. a Ten-fold cross-validation (CV) predicted Debye temperature (ΘD,SVR) versus calculated Debye temperature (ΘD,DFT). The ideal line is shown as dashed line and the fit line is shown as solid line. b Fraction of compounds according to their percent error between CV predicted ΘD,SVR and ΘD,DFT. The red curve shows the trend