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@@ -31,6 +31,55 @@ python train.py
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python eval.py --model_path=latest_model.pt
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```
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## Result
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### Performance
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<table>
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<tr>
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<th rowspan="2">Method</th>
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<th colspan="3">Trigger Classification (%)</th>
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<th colspan="3">Argument Classification (%)</th>
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</tr>
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<tr>
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<td>Precision</td>
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<td>Recall</td>
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<td>F1</td>
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<td>Precision</td>
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<td>Recall</td>
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<td>F1</td>
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</tr>
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<tr>
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<td>JRNN</td>
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<td>66.0</td>
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<td>73.0</td>
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<td>69.3</td>
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<td>54.2</td>
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<td>56.7</td>
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<td>55.5</td>
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</tr>
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<tr>
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<td>JMEE</td>
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<td>76.3</td>
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<td>71.3</td>
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<td>73.7</td>
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<td>66.8</td>
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<td>54.9</td>
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<td>60.3</td>
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</tr>
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<tr>
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<td>This model (BERT base)</td>
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<td>63.4</td>
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<td>71.1</td>
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<td>67.7</td>
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<td>48.5</td>
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<td>34.1</td>
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<td>40.0</td>
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</tr>
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</table>
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The performance of this model is low in argument classification even though pretrained BERT model was used. The model is currently being updated to improve the performance.
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## Reference
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* Jointly Multiple Events Extraction via Attention-based Graph Information Aggregation (EMNLP 2018), Liu et al. [[paper]](https://arxiv.org/abs/1809.09078)
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