Type-Balanced Contextual Learning for Incremental Named Entity Recognition
This analysis shows that, in new sentences, the contextual associations of tokens representing old entity types exhibit a significantly stronger bias towards new entity types compared to their contexts in old sentences, which intensifies the degradation of old knowledge while promoting the overfitting of new knowledge.
Duzhen Zhang, Yahan Yu, Xiuyi Chen et al.
· IEEE Transactions on Artific... · 0 citations