ResearchBenchmarksVehicle Routing Problem on VRP 5,000 nodes 2022Follow138.1Total CostSEAFormer136.624146.587156.55166.513Jan 27, 2026Evaluation ResultsMethodMethodLinksTotal CostG Metric (%)SEAFormerT=22MT=22M2026.01138.10UDC250(α = 1)T=15MT=15M2026.011390.65LEHDT=3HT=3H2026.01140.71.88GLOP-LKH3T=8MT=8M2026.01142.43.11TAM-LKH3T=35MT=35M2026.01144.64.7LKHT=4.3HT=4.3H2026.0117526.7