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Social Welfare Maximization research benchmarks · SOTA2 Research

Social Welfare Maximization

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

Synthetic Polymatrix Games

186.591Last-iterate Social Welfare

96

Jun 23, 2026

Indecisive utility distribution synthetic (test)

Set Transformers

70Utilitarian Accuracy

9

Feb 26, 2026

Polarized utility distribution synthetic (test)

Graph Isomorphism Network (GIN)

68Utilitarian Acc

9

Feb 26, 2026

Uniform utility distribution synthetic (test)

Graph Isomorphism Network (GIN)

69Utilitarian Accuracy

9

Feb 26, 2026

Kimi-K2-Thinking

150Base Score

7

May 28, 2026

Simulated text-based generative advertising High-Budget, ≥ 32k tokens

190.73Mean Welfare

5

Apr 9, 2026

Simulated text-based generative advertising Low-Budget ≤ 16k tokens

187.26Mean Welfare

5

Apr 9, 2026

Synthetic Simulation Accuracy-aware Over-supply (fill ≈ 89%)

7,619Social Welfare

3

Apr 14, 2026

Synthetic Simulation Accuracy-aware (Under-supply fill ≈ 66%)

1,981Social Welfare

3

Apr 14, 2026

Popular datasets

Synthetic simulation Simulated text-based generative advertising Uniform utility distribution Polarized utility distribution Indecisive utility distribution

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