Machine Comprehension Based on Learning to Rank
Table 5: Single feature performance on CNN and Daily Mail dataset.
['[EMPTY]', 'CNN Train', 'CNN Test', 'Daily Mail Train', 'Daily Mail Test']
Single Feature Performance: We evaluate the performance of each single feature. We can see that among all single features, word alignment features perform best and frame semantic features perform worst. This can be explained by the nature of the dataset.