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Correlation Clustering research benchmarks · SOTA2 Research

Correlation Clustering

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

SBM instance n=50, k=5 (15 trials)

2.32Approximation Ratio

15

Feb 26, 2026

7,540Objective Score

4

Jun 5, 2026

Triangle Message Passing GNN

0.47Runtime (s)

3

May 14, 2026

CP-Lib neg-c-70

Triangle Message Passing GNN

0.44Runtime (s)

3

May 14, 2026

CP-Lib corr60-3

0.008Runtime (s)

3

May 14, 2026

CP-Lib companies

0.039Runtime (s)

3

May 14, 2026

0.008Runtime (s)

3

May 14, 2026

Email (n >= 1,000)

KwikCluster (V, s)

2,090.5Cost

3

Feb 26, 2026

5,100.2Objective Score

2

Jun 5, 2026

Unseen-Src (test)

Contrastive Learning and Correlation Clustering

94.9Cuts Precision

1

Jun 4, 2026

Unseen-Seq (test)

Contrastive Learning and Correlation Clustering

92.5Cuts Precision

1

Jun 4, 2026

Wiki-Vote n >= 1,000

—

—Primary metric

0

Feb 26, 2026

ego-Facebook n >= 1,000

—

—Primary metric

0

Feb 26, 2026

Popular datasets

CP-Lib Wiki-Vote Email Stocks ego-Facebook

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