Maybe I missed this, but I didn't see any of this information in the function documentation files or the vingettes. Some of the most common acronyms are more obvious (AUC, ROC, TP, FP, TN, FN). Others are not. Could you provide explanations of MCC and NPV when explaining the evalm output? I also deduced that INF probably meant Informedness from the vignette, but this was not obvious to me when reading the evalm documentation files. Similar issue with F1, I didn't know if that might be an acronym, but I gather now that that is the name of the statistic.