ResearchBenchmarksTraveling Salesman Problem on TSPLIB LIB-XL (n > 1000)Traveling Salesman Problem on TSPLIB LIB-XL (n > 1000)Follow3Optimality Gap (%)ASRO-EoH2.27127.190612.1117.0294Jan 30, 2026Evaluation resultsMethodMethodLinksOptimality Gap (%)ASRO-EoH2026.013EoH2026.014.2FI2026.0115.19NI2026.0121.22