Table 3 Effect of different knowledge node representations base on knowledge graph on the CDR and CHR test sets (%)
Dataset | Method | Overall | Intra | Inter | ||
|---|---|---|---|---|---|---|
P | R | F1 | F1 | F1 | ||
CDR | SEoG | 64.5 | 75.5 | 69.6 | 73.4 | 59.9 |
SKEoG (TransE) | 65.7 | 75.7 | 70.4 | 74.0 | 60.5 | |
SKEoG (RESCAL) | 67.7 | 70.4 | 69.0 | 73.0 | 58.4 | |
SKEoG (GAT) | 64.7 | 72.5 | 68.4 | 72.6 | 57.6 | |
CHR | SEoG | 88.3 | 92.6 | 90.4 | 93.1 | 84.4 |
SKEoG (TransE) | 89.9 | 91.4 | 90.6 | 93.2 | 85.0 | |
SKEoG (RESCAL) | 90.6 | 92.1 | 91.4 | 93.6 | 86.4 | |
SKEoG (GAT) | 87.5 | 93.6 | 90.5 | 93.1 | 84.6 | |