Data Contamination Detection
Benchmarks
DatasetSOTA methodMetricTrendResultsLast updated
100AUC
56
May 13, 2026
79F1 Score
16
Mar 19, 2026
70F1 Score
16
Mar 19, 2026
76F1 Score
16
Mar 19, 2026
76F1 Score
16
Mar 19, 2026
100AUC
12
Jun 24, 2026
42.6Reference Score S
12
May 22, 2026
53.68S_ref
12
May 22, 2026
36.75Hit Rate
9
Jun 9, 2026
23.22Score (Reference)
8
May 22, 2026
70.6Accuracy
7
Feb 26, 2026
71.5Accuracy
7
Feb 26, 2026
100AUC
6
Jun 24, 2026
16.38Reference Score S
4
May 22, 2026
15.85Reference Score (S)
4
May 22, 2026
—
—Primary metric
0
Mar 31, 2026
—
—Primary metric
0
Mar 31, 2026
—
—Primary metric
0
Mar 31, 2026
—
—Primary metric
0
Mar 31, 2026
—
—Primary metric
0
Mar 31, 2026