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About this paper

Cameron Diao, Ricky Loynd

The relational transformer gives entities and directed relations separate vectors, uses both in attention, and updates both during computation. On CLRS-30, its reported class-average test micro-F1 was 66.60% across eight algorithm classes, versus 49.23% for MPNN, leading six classes. Models were tuned over 20 seeds and tested on 64-node graphs after 16-node training. The comparison covers GNNs, not newer graph-transformer methods.

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