Predicting Causes of Reformulation in Intelligent Assistants
Table 9: Confusion matrix of reformulation cause prediction of (a) baseline and (b) proposed methods.
['Gold \\\xa0Predict', 'No', 'ASR', 'NLU', 'LG']
The results going diagonally show agreement between the gold labels and the predicted labels. Again, these results indicate the effectiveness of the features related to the components of IA.