Same Scored Rows - Precision and Recall, Exactly

Start with five exact score rows and true labels.

highlighted = computed this step

Show the scored rows

Rows A through E have exact scores 5/6, 2/3, 1/2, 1/3, and 1/6.

s_A=5/6,\ s_B=2/3,\ s_C=1/2,\ s_D=1/3,\ s_E=1/6

A, C, and E have y=1. B and D have y=0.

y_A=y_C=y_E=1,\quad y_B=y_D=0

Both threshold views use the same five scored rows.

\text{same rows; two stated thresholds}