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Traveling Salesperson Problem on TSP-100 (test)

22Total Time (s)MAE loss
-125.76871.621,8692,866.38Jun 5, 2024Oct 1, 2024Jan 28, 2025May 27, 2025Sep 22, 2025Jan 19, 2026May 18, 2026

Evaluation results

MethodLinks
MAE lossComponents=O,S2026.0522———————————0.28
MSE lossComponents=O,S2026.0523———————————0.61
MSE loss2026.0539———————————1
GCBBSolver=GCBB2024.0645.7395.6048.1243.2519.115.546.443,590.773,013.261,561.140.99—
BBSolver=BB2024.0651.6995.60—51.4633.616.4111.034,439.63,308.892,347.24——
MAP lossCache=0%2026.0577———————————1.07
MSE lossComponents=OS2026.05155———————————0.27
SPO+ lossCache=5%2026.05431———————————0.5
MSE lossComponents=C,O,S2026.05444———————————0.6
SPO+ lossCache=0%2026.05447———————————0.81
MAE lossComponents=C,O,S2026.05457———————————0.27
MAP lossCache=5%2026.05463———————————0.22
SPO+ lossLearning Rate=0.12026.051,801———————————0.12
SPO+ lossRelaxation=true2026.053,600———————————0.13
SPO+ loss2026.053,603———————————0.11
CaVE loss2026.053,716———————————1