Fig. 5: Kaplan–Meier plot for overall survival.
From: Deep learning-based interpretable prediction of recurrence of diffuse large B-cell lymphoma

The plot shows the overall survival probability of recurred and non-recurred patients (true and predicted) over time. The variable p indicates the t-test-based p-value for true recurrence and non-recurrence and ppred the p value for predicted recurrence and non-recurrence.