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. 2025 Aug 8;15:1623109. doi: 10.3389/fcimb.2025.1623109

Figure 8.

Calibration curve chart showing observed frequency versus predicted probability for various models: Bayes (red), DT (orange), LR (green), MLP (blue), RF (pink), SVM (purple), and XGBoost (yellow). A dashed black line represents perfect calibration.

The calibration curve plot of the seven models. Red line = Bayes model, orange line = DT model, green line = LR model, blue line = MLP model, dark purple line = RF model, bright purple line = SVM model, yellow line = XGBoost model.