Topic: 401 Relevant Docs: 20017 Rel Estimate: 7139 Rel Accuracy: 35.7% F1: 6.0% F1 Estimate: 14.6% F1 Accuracy: 41.2% Best cutoff: 5953 Cutoff Estimate: 2047 Cutoff Accuracy: 34.4% Hypothetical F1: 15.1% ROC AUC: 42.4%