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Jev vs LLM-as-a-Judge

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An LLM judge writes a verdict. Jev returns a probability. We graded the same labeled answers and expert-rated summaries with both, and the difference decides which one you should use for a given rubric.

Jev matched the LLM judge on agreement at a fifth of the cost and a tenth of the latency, and its probabilities meant what they said. The LLM judge won on the open rubric.

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