We start off by testing our stronger encoder (i.e., ELMo) in absence of edges connecting mentions in the supporting documents (i.e., us-  Table 3: Ablation study on WIKIHOP validation set.
for example, in figure 1, our model would be aware that "Stockholm" and "Sweden" appear in the same document but any context words, including the ones encoding relations (e.g., "is the capital of") will be hidden.