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Metrics adjustedrand
github-actions[bot] edited this page Aug 22, 2026
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26 revisions
The one metric here that is corrected for chance, which is what makes it the safe default when you do not know how many clusters to expect. A clustering that carries no information scores 0 however many clusters it invents, and a clustering worse than chance scores below it.
| Member | What it does |
|---|---|
AdjustedRand.Score |
How many pairs of samples the two partitions agree about, minus what chance would give. |
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