Discrete Allocation on Synthetic corpus (val)
1Information Ratio (IR)NBS
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| NBSBATNA strategy=zero, Evaluation protocol=mean ± std over 3 seeds x 60 validation instances, Symmetry gap metric=normalized (Eq. (33)), Welfare definition=Wdisc2026.06 | 1 | 0.03 | 0.182 | 1.393 | 0 | |
| CGDBATNA strategy=zero, Evaluation protocol=mean ± std over 3 seeds x 60 validation instances, Symmetry gap metric=normalized (Eq. (33)), Welfare definition=Wdisc2026.06 | 1 | 0 | 0.099 | 1.353 | 0.03 | |
| CGOBATNA strategy=zero, Evaluation protocol=mean ± std over 3 seeds x 60 validation instances, Symmetry gap metric=normalized (Eq. (33)), Welfare definition=Wdisc, Initialization=uniform, Optimizer=naive constraint minimization without momentum2026.06 | 0.983 | 0.013 | 0.134 | 1.36 | 0.028 | |
| GreedyBATNA strategy=zero, Evaluation protocol=mean ± std over 3 seeds x 60 validation instances, Symmetry gap metric=normalized (Eq. (33)), Welfare definition=Wdisc2026.06 | 0.792 | 0.084 | 0.433 | 1.325 | 0.063 | |
| RandomBATNA strategy=zero, Evaluation protocol=mean ± std over 3 seeds x 60 validation instances, Symmetry gap metric=normalized (Eq. (33)), Welfare definition=Wdisc2026.06 | 0.542 | 0.217 | 0.549 | 0.994 | 0.233 |