A. Macro-average AUROC | |||||||||
Baseline | Diagnosis | Procedure | HPI | PMSH | ROS | Meds | Note | Note512 | |
Random Classifier | 0.500 | --- | --- | --- | --- | --- | --- | --- | --- |
Age & Meds | 0.709 | --- | --- | --- | --- | --- | --- | --- | --- |
Random Forest | --- | 0.741 | 0.751 | 0.788 | 0.695 | 0.778 | 0.781 | 0.820 | 0.802 |
Support Vector Machine | --- | 0.714 | 0.717 | 0.789 | 0.697 | 0.787 | 0.768 | 0.850 | 0.829 |
fastText | --- | 0.757 | 0.758 | 0.791 | 0.720 | 0.793 | 0.789 | 0.865 | 0.844 |
BioClinicalBERT | --- | 0.767 | 0.755 | 0.814 | 0.737 | 0.806 | 0.784 | 0.843 | 0.845 |
B. Class-specific AUROC | |||||||||
Baseline | Diagnosis | Procedure | HPI | PMSH | ROS | Meds | Note | Note512 | |
Random Classifier | |||||||||
I | 0.500 | --- | --- | --- | --- | --- | --- | --- | --- |
II | 0.500 | --- | --- | --- | --- | --- | --- | --- | --- |
III | 0.500 | --- | --- | --- | --- | --- | --- | --- | --- |
IV-V | 0.500 | --- | --- | --- | --- | --- | --- | --- | --- |
Age & Meds | |||||||||
I | 0.863 | --- | --- | --- | --- | --- | --- | --- | --- |
II | 0.638 | --- | --- | --- | --- | --- | --- | --- | --- |
III | 0.668 | --- | --- | --- | --- | --- | --- | --- | --- |
IV-V | 0.668 | --- | --- | --- | --- | --- | --- | --- | --- |
Random Forest | |||||||||
I | --- | 0.790 | 0.810 | 0.864 | 0.810 | 0.869 | 0.861 | 0.898 | 0.886 |
II | --- | 0.708 | 0.713 | 0.744 | 0.636 | 0.729 | 0.738 | 0.783 | 0.759 |
III | --- | 0.660 | 0.674 | 0.708 | 0.644 | 0.708 | 0.718 | 0.747 | 0.719 |
IV-V | --- | 0.804 | 0.806 | 0.835 | 0.691 | 0.803 | 0.807 | 0.854 | 0.844 |
Support Vector Machine | |||||||||
I | --- | 0.776 | 0.793 | 0.874 | 0.827 | 0.904 | 0.869 | 0.938 | 0.924 |
II | --- | 0.653 | 0.633 | 0.738 | 0.592 | 0.691 | 0.680 | 0.806 | 0.775 |
III | --- | 0.639 | 0.650 | 0.709 | 0.655 | 0.728 | 0.702 | 0.775 | 0.750 |
IV-V | --- | 0.789 | 0.794 | 0.836 | 0.714 | 0.826 | 0.821 | 0.881 | 0.865 |
fastText | |||||||||
I | --- | 0.815 | 0.820 | 0.870 | 0.833 | 0.889 | 0.863 | 0.943 | 0.930 |
II | --- | 0.724 | 0.718 | 0.755 | 0.675 | 0.771 | 0.755 | 0.833 | 0.809 |
III | --- | 0.684 | 0.685 | 0.720 | 0.668 | 0.729 | 0.724 | 0.798 | 0.771 |
IV-V | --- | 0.805 | 0.811 | 0.819 | 0.702 | 0.782 | 0.815 | 0.884 | 0.867 |
BioClinicalBERT | |||||||||
I | --- | 0.838 | 0.816 | 0.901 | 0.851 | 0.902 | 0.861 | 0.917 | 0.922 |
II | --- | 0.711 | 0.707 | 0.768 | 0.674 | 0.748 | 0.737 | 0.806 | 0.804 |
III | --- | 0.688 | 0.681 | 0.741 | 0.682 | 0.752 | 0.719 | 0.776 | 0.779 |
IV-V | --- | 0.830 | 0.818 | 0.848 | 0.741 | 0.823 | 0.818 | 0.874 | 0.874 |