Our model so far is still far from optimal (beyond the fact that we have not searched meta-parameters that yield best classification results) and we want to point out some aspects of future work: enjambments are linked to syntactic characteristics and we could integrate syntactic information (such as part-of-speech (POS) tags) or try to pre-train our character encoding to decode the POS tag sequence.
while we have provided external evidence that the classifier does differentiate the fluency classes with the confusion matrix presented in Section 5, we wonder if the internal poem representation also reflects the ordering in this continuum.