Cohere's RCP-nDCG@10 Catches What Retrieval Benchmarks Miss

Cohere introduces Rubric-Calibrated Preferences nDCG@10, a new retrieval metric that uses a calibrated AI judge to score every result, not just those in the answer key.

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2026-10-02 19:44 · AlphaSignal
Cohere's RCP-nDCG@10 Catches What Retrieval Benchmarks Miss

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