XREF: Entity Linking for Chinese News Comments with Supplementary Article Reference
Table 8: Accuracy by our models without data augmentation (NIL not considered).
['[EMPTY]', '[BOLD] Entertainment', '[BOLD] Product']
Effect of Data Augmentation and Ablation Study. We examine the effect of data augmentation by evaluating models that are trained with manually labeled data only. Moreover, accuracy drops further when attentions or features are removed. This again demonstrates the effectiveness of comment attention and article entity attention proposed by this work.