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Combinatorial Optimization on OVRP-Constructive

6.574Mean Objective (N=50)Optimal
6.260448.3769710.493512.61003May 9, 2026

Evaluation results

MethodLinks
Optimal2026.056.574010.636018.4910——
AHD Agent w/SRBackbone=Qwen3-4B-Instruct-25072026.0512.08383.48520.52392.89237.236101.2721000.035
AHD AgentBackbone=Qwen3-4B-Instruct-25072026.0512.10383.75620.55193.15337.247101.33710.70.004
CALMBackbone=Qwen3-4B-Instruct-25072026.0512.8394.90821.966106.50639.403113.1581500.08
ReEvoBackbone=DeepSeek-V4-Flash2026.0512.8895.65922.115107.95339.69114.7451000.04
AHD AgentBackbone=DeepSeek-V4-Flash2026.0512.88595.74421.977106.5839.232112.35116.60.077
MCTS-AHDBackbone=DeepSeek-V4-Flash2026.0513.03998.13922.11107.84639.682114.6851000.054
EOHBackbone=DeepSeek-V4-Flash2026.0513.0598.37222.35110.18839.724114.981000.016
MCTS-AHDBackbone=GPT-4o2026.0513.08698.94222.193108.6939.42113.4591000.728
EOHBackbone=GPT-4o2026.0513.08998.95222.432111.01639.96116.1821000.346
ReEvoBackbone=GPT-4o2026.0513.341102.90122.645113.11740.221117.7731000.678
AHD AgentBackbone=GPT-4o2026.0514.145115.09123.503121.10541.45124.4417.20.087
Baseline heuristic2026.0514.413119.24823.711123.11441.9126.979——