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Table 5 Dataset characteristics for phone extractions

From: Network-theoretic information extraction quality assessment in the human trafficking domain

Metric Set1 Set2 Set3 Set4 Set5 Set6 Set7 Set8
No. of unique extractions 2,298 1,756 3,668 1,697 1,716 2,355 4,248 2,206
No. of extractions per advertisement 1.0850 0.9639 1.3004 0.9490 0.9649 1.0999 1.4206 0.9638
No. of ads with no extractions 194 651 367 708 531 181 132 1,623
No. of ads with at least 1 extraction 11,336 10,879 11,163 10,822 10,999 11,349 11,398 9,907
Precision 1.0 0.9845 0.7419 1.0 1.0 0.9864 0.7638 0.9845
Recall 1.0 0.8746 0.8892 0.8746 0.6796 1.0 1.0 0.8745
F-score 1.0 0.9263 0.8089 0.9414 0.8092 0.9931 0.8661 0.9263