Figure 3.
SHAP scores for predictors displayed as a bee diagram for the predictor category ‘risk factors and repair techniques’, where the NNs are split by approach. Scores are shown for each predictor across all 5-folds. As shown in the ‘predictor value’ legend – a high value is indicated in red, and a low value is indicated by blue; for binary variables this means red indicates a value of 1 (i.e. present) and blue indicates a value of 0 (i.e. not present).