ResearchBenchmarksTSP with draft limit (TSPDL) on TSPDL-50 (test)TSP with draft limit (TSPDL) on TSPDL-50 (test)Follow2.19Optimality Gap (%)CaR-PIP2.152722.404362.6562.90764Feb 17, 2026Evaluation resultsMethodMethodLinksOptimality Gap (%)Infsb Rate (%)Execution Time (s)CaR-PIPbackbone=PIPbackbone=PIP2026.022.190.2653PIPmode=samplemode=sample2026.022.631.8660PIPmode=greedymode=greedy2026.023.1222.129