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ResearchFormerly WizWand

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

5.55Normalized Regret (%)SPO+
4.85129.568114.28519.0019Jun 17, 2026
Updated 4mo ago

Evaluation results

MethodLinks
SPO+Degree=4, Samples=4002026.065.55
SPO+Degree=4, Samples=8002026.065.72
MSEDegree=4, Samples=4002026.065.88
PFYDegree=4, Samples=4002026.065.9
PFYDegree=4, Samples=8002026.065.92
WISEDegree=4, Samples=4002026.065.99
SPO+Degree=4, Samples=2002026.066.01
LAVADegree=4, Samples=8002026.066.09
MSEDegree=4, Samples=2002026.066.29
WISEDegree=4, Samples=8002026.066.42
WISEDegree=4, Samples=2002026.066.43
MSEDegree=4, Samples=8002026.066.5
MSEDegree=4, Samples=1002026.066.64
SPO+Degree=4, Samples=1002026.066.66
PFYDegree=4, Samples=2002026.066.66
LAVADegree=4, Samples=4002026.066.78
WISEDegree=4, Samples=1002026.066.89
PFYDegree=4, Samples=1002026.067.58
WISEDegree=2, Samples=4002026.067.63
WISEDegree=2, Samples=2002026.067.8
MSEDegree=2, Samples=8002026.067.8
WISEDegree=2, Samples=8002026.067.85
SPO+Degree=2, Samples=8002026.067.93
SPO+Degree=2, Samples=4002026.068.05
LAVADegree=4, Samples=2002026.068.1
MSEDegree=2, Samples=4002026.068.23
WISEDegree=2, Samples=1002026.068.32
LAVADegree=2, Samples=8002026.068.37
SPO+Degree=2, Samples=2002026.068.41
PFYDegree=2, Samples=8002026.068.49
PFYDegree=2, Samples=4002026.068.6
MSEDegree=2, Samples=2002026.068.65
MSEDegree=2, Samples=1002026.068.74
LAVADegree=2, Samples=4002026.069.08
SPO+Degree=2, Samples=1002026.069.09
PFYDegree=2, Samples=2002026.069.21
LAVADegree=4, Samples=1002026.069.57
DBBDegree=4, Samples=8002026.069.59
CAVEDegree=4, Samples=4002026.0610.3
PFYDegree=2, Samples=1002026.0610.32
LAVADegree=2, Samples=2002026.0610.34
DBBDegree=2, Samples=8002026.0610.6
CAVEDegree=4, Samples=2002026.0610.92
WISEDegree=1, Samples=4002026.0611.05
WISEDegree=1, Samples=8002026.0611.05
MSEDegree=1, Samples=8002026.0611.15
CAVEDegree=4, Samples=1002026.0611.17
WISEDegree=1, Samples=2002026.0611.35
LAVADegree=1, Samples=8002026.0611.49
DBBDegree=4, Samples=4002026.0611.5
SPO+Degree=1, Samples=8002026.0611.53
SPO+Degree=1, Samples=4002026.0611.64
MSEDegree=1, Samples=4002026.0611.71
CAVEDegree=4, Samples=8002026.0611.8
PFYDegree=1, Samples=8002026.0611.84
LAVADegree=2, Samples=1002026.0611.88
SPO+Degree=1, Samples=2002026.0611.93
WISEDegree=1, Samples=1002026.0612.01
MSEDegree=1, Samples=2002026.0612.11
DBBDegree=2, Samples=4002026.0612.28
PFYDegree=1, Samples=4002026.0612.32
MSEDegree=1, Samples=1002026.0612.43
PFYDegree=1, Samples=2002026.0612.51
LAVADegree=1, Samples=4002026.0612.55
SPO+Degree=1, Samples=1002026.0612.59
LAVADegree=1, Samples=2002026.0613.27
PFYDegree=1, Samples=1002026.0613.45
DBBDegree=1, Samples=8002026.0614.24
DBBDegree=4, Samples=2002026.0614.69
DBBDegree=2, Samples=2002026.0614.83
LAVADegree=1, Samples=1002026.0614.84
CAVEDegree=2, Samples=8002026.0615.14
DBBDegree=1, Samples=4002026.0615.25
DBBDegree=1, Samples=2002026.0616.28
CAVEDegree=2, Samples=4002026.0616.42
CAVEDegree=2, Samples=2002026.0616.78
DBBDegree=2, Samples=1002026.0617.11
DBBDegree=1, Samples=1002026.0617.3
CAVEDegree=2, Samples=1002026.0617.97
DBBDegree=4, Samples=1002026.0619.2
CAVEDegree=1, Samples=4002026.0619.54
CAVEDegree=1, Samples=8002026.0620.09
CAVEDegree=1, Samples=2002026.0622.62
CAVEDegree=1, Samples=1002026.0623.02