Table 5 Effects of each component of architecture on performance on the CDR dataset
From: Knowledge-guided convolutional networks for chemical-disease relation extraction
Method | Intra-sentence level | Inter-sentence level | Document level | ||||||
|---|---|---|---|---|---|---|---|---|---|
P (%) | R (%) | F (%) | P (%) | R (%) | F (%) | P (%) | R (%) | F (%) | |
KCN | 70.61 | 60.41 | 65.12 | 65.37 | 12.57 | 21.09 | 69.65 | 72.98 | 71.28 |
w/o GTRU | 67.71 | 60.60 | 63.96† | 60.95 | 9.66 | 16.68†† | 66.70 | 70.26 | 68.43†† |
w/o Att | 63.37 | 52.25 | 57.28†† | 42.55 | 9.38 | 15.37†† | 58.98 | 61.63 | 60.28†† |