ResearchBenchmarksTraveling Salesman Problem on PDTSP100 SeenTraveling Salesman Problem on PDTSP100 SeenFollow0Optimality Gap (%)Oracle-0.19921.14542.493.8346May 23, 2026Evaluation resultsMethodMethodLinksOptimality Gap (%)Execution Time (s)OracleInstance Augmentation=x8Instance Augmentation=x82026.0509.8SPACEInstance Augmentation=x8Instance Augmentation=x82026.054.715URSInstance Augmentation=x8Instance Augmentation=x82026.054.984