Dually Interactive Matching Network for Personalized Response Selection in Retrieval-Based Chatbots
Table 2: Evaluation results of the IMN model and previous methods on PERSONA-CHAT dataset without using personas. All the results except ours are copied from Zhang et al. (2018).
['[EMPTY]', '[BOLD] hits@1', '[BOLD] MRR']
It can be seen that the IMN model outperformed other models on this dataset by a margin larger than 28.9% in terms of hits@1. As introduced above, our proposed models for personalized response selection were all built on IMN.