Skip to main content
. 2023 Feb 21;6:26. doi: 10.1038/s41746-023-00773-3

Fig. 5. Comparison of internal and external validation performances of the RF models across all 11 consultants (C1-C11).

Fig. 5

a Internal and external validation performances of the consultants’ RF models. For each classifier, the number of correctly classified “Discharged Alive” and “Discharged Dead” labels on the HiRID external dataset are reported. b External validation confusion matrix plot for Consultant 1, showing the HiRID dataset true labels and RF model predicted labels across the five classes (A-E): 0 = ICU-PSS label ‘A’, 4 = ICU-PSS label ‘E’.