. 2025 Jan 21;15:1467811. doi: 10.3389/fpls.2024.1467811

Table 2.

Performance metrics.

Metrics	Formulae
Accuracy (A)	$A = \frac{T P + T N}{T P + T N + F P + F N}$
Precision (P)	$P = \frac{T P}{T P + F P}$
Recall (R)	$R = \frac{T P}{T P + F N}$
F-1 score (F)	$F = 2 \times \frac{P \times R}{P + R}$
Dice coefficient (D)	$D = \frac{T P \times 2}{T P \times 2 + F P + F N}$
Jaccard (J)	$J = \frac{t a r g e t \cap^{} p r e d i c t i o n}{t a r g e t \cup^{} p r e d i c t i o n}$