Question: How does their simple voting scheme work?
Answer: we apply several CNN and RNN models presented in Tables TABREF12 and TABREF14 and predict the class with the most votes, In case of a tie, we pick one of the most frequent classes randomly
Alternative answer: Among all the classes predicted by several models, for each test sentence, class with most votes are picked. In case of a tie, one of the most frequent classes are picked randomly.