AlphaSignal
2026-10-02 19:44 UTC
By AlphaSignal Newsroom
USR-0120-20261002-ai-specialis-c536bd43
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.
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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