Research Article
A Novel Threat Intelligence Information Extraction System Combining Multiple Models
Table 2
The performance on the coreference resolution task.
| Model | Precision | Recall | F1 |
| E2E-CR [30] | 62.87 | 55.46 | 58.93 | CRCP-WE | 72.70 | 62.74 | 67.35 | CRCP-BERT (our model) | 65.58 | 72.25 | 68.75 | No POS | 65.59 | 69.97 | 67.71 | No CNN | 63.35 | 68.81 | 65.97 | No POS + No CNN | 64.67 | 64.63 | 64.65 |
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