Fig. 3From: Automated extraction of information of lung cancer staging from unstructured reports of PET-CT interpretation: natural language processing with deep-learningAUROC and AUPRC curves for predicting metastatic organs in the validation set and the additional-test set. The AUROC and AUPRC curves on the validation set and the additional-test set are shown. The AUROC values for predicting metastatic organs were 0.944 and 0.950 in the validation set and the additional-test set, respectively. The AUPRC values for metastatic organs were 0.687 and 0.640 in the validation set and the additional-test set, respectively. F1: line of F1-score with some value (0.2 to 0.8)Back to article page