FlowDelta: Modeling Flow Information Gain in Reasoningfor Conversational Machine Comprehension
Table 3: Dialogue accuracy for SCONE test (%).
['[BOLD] Model', '[BOLD] Scene', '[BOLD] Tangrams', '[BOLD] Alchemy']
Our model outperforms FlowQA and achieves the state-of-the-art in Scene and Tangrams domains. The small performance drop in Alchemy aligns well with the statement in the ablation study. Because experiments show that removing Flow affects performance in Alchemy less when comparing between FlowQA and FusionNet huang2017fusionnet (same models except Flow), we claim that the previous dialogue history is less important in this domain. Thus replaying Flow with FlowDelta does not bring any improvement in the Alchemy domain.