Game-Based Video-Context Dialogue
Table 4: Performance of our generative models on phrase matching metrics.
['Models', 'METEOR', 'ROUGE-L']
Again, our BiDAF model is stat. significantly better than non-BiDAF model on both METEOR (p<0.01) and ROUGE-L (p<0.02) metrics. Since dialogue systems can have several diverse, non-overlapping valid responses, we consider a multi-reference setup where all the utterances in the 10-sec response window are treated as valid responses.