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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Sep 15, 2026; 18(9): 121356
Published online Sep 15, 2026. doi: 10.4251/wjgo.121356
Figure 4
Figure 4 Confusion matrices of six machine learning models on the validation set. A: Decision tree; B: Random forest; C: Extreme gradient boosting; D: Light gradient boosting machine; E: Support vector machine; F: Artificial neural network. EGVB: Esophagogastric variceal bleeding; XGBoost: Extreme gradient boosting; LightGBM: Light gradient boosting machine; SVM: Support vector machine; ANN: Artificial neural network.


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