Fig. 4
From: Natural language processing to identify lupus nephritis phenotype in electronic health records
SHAP plot for full MetaMap (binary) model with SHAP feature importance measured as the mean absolute Shapley values. The Features are ordered according to their importance. The SHAP bar plot shows global importance of each feature which is taken to be the mean absolute SHAP value for that feature over all the given samples. The most important feature in this plot is C0027697 which has a global importance of 0.083 compared to an average feature global importance of 0.006. C0027697: nephritis; C0024143: lupus nephritis; C0194073: kidney biopsy; C0033687: proteinuria; C0022658: kidney diseases; C1318439: urine creatinine measurement; C045555: H/O: nephritis; C0428283: urine creatinine level finding; C0262923: Urine protein test