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HarryShomer / TAGNet

Implementation of the EMNLP'23 paper "Distance-Based Propagation for Effficient Knowledge Graph Reasoning"
https://arxiv.org/abs/2311.01024
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Question about relation between TAGNet and NBFNet #1

Closed Infinempty closed 1 month ago

Infinempty commented 3 months ago

If I set delta to infinity and don't use Specific delta, will TAGNet become NBFNet?

HarryShomer commented 3 months ago

Almost! The one difference would be that while NBFNet still aggregates all empty messages we ignore most of them. In theory this shouldn't matter, as since each empty message is 0 it shouldn't make a difference if we ignore them.

It's also worth noting that there may be small differences in our implementation that cause the results to be different than running plain NBFNet.