Personalization in Goal-oriented Dialog
Table 8: Personalization task 3 (Displaying options). The model should ideally be focusing on factors that are used for implicit ranking, such as the user’s profile and the ratings, types and specialities of the various restaurants in the KB facts. It should also pay attention to the restaurants that have already been suggested to the user. However, it attends primarily to the locations, indicating that it is insufficient at reasoning over the KB. We have only shown important utterances in the table.
['[BOLD] Time', '[BOLD] Locutor', '[BOLD] Dialog History', '[BOLD] Hop #1', '[BOLD] Hop #2', '[BOLD] Hop #3']
Memory Networks with the split memory feature significantly outperformed the standard architecture for PT3, which lead to better performance on the full dialog task PT5.