fig2
![Data-driven strategy for bandgap database construction of perovskites and the potential segregation study](https://image.oaes.cc/e8ea7462-c559-40aa-9bc2-b7f7feca2f3f/jmi4010.fig.2.jpg)
Figure 2. The bandgap prediction results for the training set and test set of (A) Fine-Tuned MEGNet; (B) Atomsets-SVR; (C) Atomsets-RF; (D) Atomsets-MLP. MEGNet: MatErials Graph Network; SVR: Support Vector Regression; MLP: multi-layer perceptron.