Backpropagating through Structured Argmax using a spigot
Table 2: Test accuracy of sentiment classification on Stanford Sentiment Treebank. Bold font indicates the best performance.
['[BOLD] Model', '[BOLD] Accuracy (%)']
Pipelined semantic dependency predictions brings 0.9% absolute improvement in classification accuracy, and spigot outperforms all baselines. In this task ste achieves slightly worse performance than a fixed pre-trained pipeline.