Table 3 Dataset characteristics for city 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 | 328 | 1,685 | 1,489 | 253 | 253 | 1,760 | 1,563 | 1,865 |
No. of extractions per advertisement | 1.0 | 3.4720 | 17.1507 | 0.7862 | 0.7818 | 3.6858 | 17.3689 | 3.4722 |
No. of ads with no extractions | 0 | 64 | 65 | 2,465 | 2,516 | 0 | 0 | 178 |
No. of ads with at least 1 extraction | 11,530 | 11,466 | 11,465 | 9,065 | 9,014 | 11,530 | 11,530 | 11,352 |
Precision | 1.0 | 0.2264 | 0.0456 | 1.0 | 1.0 | 0.2713 | 0.0576 | 0.2264 |
Recall | 1.0 | 0.7862 | 0.7818 | 0.7862 | 0.7818 | 1.0 | 1.0 | 0.7862 |
F-score | 1.0 | 0.3516 | 0.0861 | 0.8803 | 0.8775 | 0.4268 | 0.1089 | 0.3516 |