Topic: 401 Relevant Docs: 20017 Rel Estimate: 516258 Rel Accuracy: 3.9% F1: 7.0% F1 Estimate: 98.9% F1 Accuracy: 7.1% Best cutoff: 22269 Cutoff Estimate: 527983 Cutoff Accuracy: 4.2% Hypothetical F1: 39.5% ROC AUC: 75.4% Topic: 402 Relevant Docs: 3012 Rel Estimate: 427764 Rel Accuracy: 0.7% F1: 0.9% F1 Estimate: 76.8% F1 Accuracy: 1.1% Best cutoff: 5121 Cutoff Estimate: 685100 Cutoff Accuracy: 0.7% Hypothetical F1: 19.1% ROC AUC: 57.2% Topic: 403 Relevant Docs: 1239 Rel Estimate: 489902 Rel Accuracy: 0.3% F1: 0.5% F1 Estimate: 97.9% F1 Accuracy: 0.5% Best cutoff: 4259 Cutoff Estimate: 510379 Cutoff Accuracy: 0.8% Hypothetical F1: 18.1% ROC AUC: 73.4%