SidNet gives the best link sign prediction performance in terms of macro F1.

The best model is in bold, and the second best model is underlined. The % increase measures the best accuracy against the second best accuracy.最佳模型以粗体标注，次优模型以下划线标注。文中的百分比增幅为最佳准确率相较于次优准确率的提升幅度。