| Class |
0 |
1 |
2 |
Description |
| ACC |
0.83333 |
0.75 |
0.58333 |
Accuracy |
| BM |
0.77778 |
0.22222 |
0.16667 |
Informedness or bookmaker informedness |
| DOR |
None |
4.0 |
2.0 |
Diagnostic odds ratio |
| ERR |
0.16667 |
0.25 |
0.41667 |
Error rate |
| F0.5 |
0.65217 |
0.45455 |
0.57692 |
F0.5 score |
| F1 |
0.75 |
0.4 |
0.54545 |
F1 score - harmonic mean of precision and sensitivity |
| F2 |
0.88235 |
0.35714 |
0.51724 |
F2 score |
| FDR |
0.4 |
0.5 |
0.4 |
False discovery rate |
| FN |
0 |
2 |
3 |
False negative/miss/type 2 error |
| FNR |
0.0 |
0.66667 |
0.5 |
Miss rate or false negative rate |
| FOR |
0.0 |
0.2 |
0.42857 |
False omission rate |
| FP |
2 |
1 |
2 |
False positive/type 1 error/false alarm |
| FPR |
0.22222 |
0.11111 |
0.33333 |
Fall-out or false positive rate |
| G |
0.7746 |
0.40825 |
0.54772 |
G-measure geometric mean of precision and sensitivity |
| J |
0.6 |
0.25 |
0.375 |
Jaccard index |
| LR+ |
4.5 |
3.0 |
1.5 |
Positive likelihood ratio |
| LR- |
0.0 |
0.75 |
0.75 |
Negative likelihood ratio |
| MCC |
0.68313 |
0.2582 |
0.16903 |
Matthews correlation coefficient |
| MK |
0.6 |
0.3 |
0.17143 |
Markedness |
| N |
9 |
9 |
6 |
Condition negative |
| NPV |
1.0 |
0.8 |
0.57143 |
Negative predictive value |
| P |
3 |
3 |
6 |
Condition positive |
| POP |
12 |
12 |
12 |
Population |
| PPV |
0.6 |
0.5 |
0.6 |
Precision or positive predictive value |
| PRE |
0.25 |
0.25 |
0.5 |
Prevalence |
| RACC |
0.10417 |
0.04167 |
0.20833 |
Random accuracy |
| RACCU |
0.11111 |
0.0434 |
0.21007 |
Random accuracy unbiased |
| TN |
7 |
8 |
4 |
True negative/correct rejection |
| TNR |
0.77778 |
0.88889 |
0.66667 |
Specificity or true negative rate |
| TON |
7 |
10 |
7 |
Test outcome negative |
| TOP |
5 |
2 |
5 |
Test outcome positive |
| TP |
3 |
1 |
3 |
True positive/hit |
| TPR |
1.0 |
0.33333 |
0.5 |
Sensitivity, recall, hit rate, or true positive rate |