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Predict-then-Optimize on 2D knapsack (test)

5.55Normalized Regret (%)

SPO+

4.85129.568114.28519.0019Jun 17, 2026
Updated 1mo ago

Evaluation Results

MethodLinks
2026.06
5.55
2026.06
5.72
2026.06
5.88
2026.06
5.9
2026.06
5.92
2026.06
5.99
2026.06
6.01
2026.06
6.09
2026.06
6.29
2026.06
6.42
2026.06
6.43
2026.06
6.5
2026.06
6.64
2026.06
6.66
2026.06
6.66
2026.06
6.78
2026.06
6.89
2026.06
7.58
2026.06
7.63
2026.06
7.8
2026.06
7.8
2026.06
7.85
2026.06
7.93
2026.06
8.05
2026.06
8.1
2026.06
8.23
2026.06
8.32
2026.06
8.37
2026.06
8.41
2026.06
8.49
2026.06
8.6
2026.06
8.65
2026.06
8.74
2026.06
9.08
2026.06
9.09
2026.06
9.21
2026.06
9.57
2026.06
9.59
2026.06
10.3
2026.06
10.32
2026.06
10.34
2026.06
10.6
2026.06
10.92
2026.06
11.05
2026.06
11.05
2026.06
11.15
2026.06
11.17
2026.06
11.35
2026.06
11.49
2026.06
11.5
2026.06
11.53
2026.06
11.64
2026.06
11.71
2026.06
11.8
2026.06
11.84
2026.06
11.88
2026.06
11.93
2026.06
12.01
2026.06
12.11
2026.06
12.28
2026.06
12.32
2026.06
12.43
2026.06
12.51
2026.06
12.55
2026.06
12.59
2026.06
13.27
2026.06
13.45
2026.06
14.24
2026.06
14.69
2026.06
14.83
2026.06
14.84
2026.06
15.14
2026.06
15.25
2026.06
16.28
2026.06
16.42
2026.06
16.78
2026.06
17.11
2026.06
17.3
2026.06
17.97
2026.06
19.2
2026.06
19.54
2026.06
20.09
2026.06
22.62
2026.06
23.02