Negative Predictive Value

machine-learning

Definition

Negative Predictive Value

The ratio of how many negatively predicted cases are actual negative cases.

$$\text{Negative Predictive Value}=\frac{\text{TN}}{\text{TN}+\text{FN}}$$

where:

• $\text{TN}$: True Negative
• $\text{FN}$: False Negative