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Traveling Salesman Problem on TSP200 (held-out instances)

0Optimality GapOptimal (LKH-3)
-0.8144.680510.17515.6695Feb 9, 2026

Evaluation results

MethodLinks
Optimal (LKH-3)2026.02010.665
G-LNSruns=3, evolution_size=502026.021.3110.805
ALNS2026.025.9611.29
MCTS-AHD(ACO)runs=32026.026.2211.329
Evo-MCTSruns=32026.0210.211.753
MCTS-AHDruns=32026.0213.1612.068
ReEvoruns=32026.0214.7712.24
FunSearchruns=32026.0217.6212.544
EoHruns=32026.0217.8412.568
POMO2026.0220.3512.835