Extended Data Figure 1: OncoNPC classification performance: confusion matrix, and precision and recall.

Confusion matrices on the held-out test set (n = 7,289) for (a) 22 detailed cancer types and (b) 13 cancer groups (see Table 1). (c), (d) OncoNPC performance in precision and recall on the test set across (c) cancer types and (d) cancer groups at 4 different prediction confidences using p_max as a threshold. Each dot size is scaled by the proportion of tumor samples retained. In (d), we only considered cancer groups that have more than one cancer type. Overall scores were weighted according to the number of confirmed cases across cancer types and cancer groups, respectively.