Table 2 Ablation studies on ACE2005 dataset.
From: Joint event extraction model based on dynamic attention matching and graph attention networks
Approach | Trigger Identification (%) | Trigger Classification (%) | Argument Identification (%) | Argument Role(%) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
P | R | \({F_1}\) | P | R | \({F_1}\) | P | R | \({F_1}\) | P | R | \({F_1}\) | |
JMEE | 78.5 | 70.1 | 74.1 | 73.9 | 70.1 | 71.9 | 69.7 | 63.8 | 66.6 | 64.5 | 52.1 | 57.6 |
DAM-JMEE | 77.3 | 70.2 | 73.6 | 75.9 | 71.3 | 73.5 | 69.9 | 64.2 | 66.9 | 64.8 | 52.3 | 57.9 |
GAT | 77.4 | 70.4 | 73.7 | 75.1 | 71.9 | 73.5 | 70.5 | 63.5 | 66.8 | 65.1 | 52.7 | 58.2 |
DAM-GAT | 77.8 | 70.5 | 76.3 | 72.2 | 74.2 | 70.2 | 64.0 | 67.0 | 65.2 | 52.8 | 58.3 | Â |
