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Combinatorial Optimization on CP-Lib Correlation up to 200 nodes

6.21Optimality GapTriangle Message Passing GNN
3.88619.57335.2650.947May 13, 2026

Evaluation results

MethodLinks
Triangle Message Passing GNN2026.056.211.2
KL2026.0518.220.0011
DGRL2026.0537.0728.2
FM2026.0552.450.0088
GAEC2026.0564.310.0006