Adapting Sequence Models for Sentence Correction
Table 6: M2 scores on the CoNLL-2013 dev set for the Word+Bi model.
['Bias parameter', 'Precision', 'Recall', '[ITALIC] F0.5']
(Training was performed without re-weighting.) The bias parameter (in this case 0.7) yielding the highest M2 score on the decoded dev set was chosen for use in evaluation of the final test set.