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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