ResearchBenchmarksVehicle Routing Problem on CVRPLIB Set-X and Set-XXL (5K < n ≤ 7K)Follow11.76GapSPACE11.746811.835911.92512.0141May 23, 2026Evaluation ResultsMethodMethodLinksGapSPACEzero-shot=truezero-shot=true2026.0511.76URSzero-shot=truezero-shot=true2026.0512.09