Fig. 6
From: Visual analytics tool for the interpretation of hidden states in recurrent neural networks
Classification result in the form of stacked bar charts (left) and a confusion matrix (right). The visualizations show that there are many more sequences available for the classes earns and acquisition compared to the others. In addition, it is clear that sequences of the classes earns, acquisition, and money-fx were well classified, whereas the model had problems with grain and crude-oil. Underlying data source: Reuters [25]