Same Scored Rows - Decision Thresholds, Exactly

Start with four exact score rows and true labels.

highlighted = computed this step

Show the four scored rows

Rows A, B, C, and D have exact scores. A has score 4/5, B has score 3/5, C has score 2/5, and D has score 1/5.

s_A=4/5,\quad s_B=3/5,\quad s_C=2/5,\quad s_D=1/5

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

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

Both threshold views use this same pinned row table.

\text{same rows; different threshold marker}