Table 3 Metrics used to measure the performance of models detecting somatic variants
From: Improving somatic exome sequencing performance by biological replicates
Metric | Descriptions |
|---|---|
TP | The number of correctly predicted somatic variants |
FP | The number of predicted somatic variants that are not actually somatic variants |
FN | The number of actual somatic variants that were incorrectly classified as non-somatic (missed) by the model |
Precision | \(\frac{TP}{{TP + FP}}\) |
Recall | \(\frac{TP}{{TP + FN}}\) |
F1 | \(\frac{2 \times Precision \times Recall}{{Precision + Recall}}\) |