Fig. 1From: JCBIE: a joint continual learning neural network for biomedical information extractionThe difference between multiple-model learning and continual learning in biomedical information extraction. a Multi-models for extracting knowledge from multi-corpora. b A continual learning model. The input subscript with different numbers denotes different subsets in b. ADE, adverse drug events; DDI, drug–drug interaction; CPR, chemical protein reaction; KNWL, knowledgeBack to article page