Encyclopedia Evalica / Evaluation / Signal-to-noise ratio

Signal-to-noise ratio illustration

Signal-to-noise ratio

/'sih.gnuhl too noyz 'ray.shee.oh/How much useful signal exists relative to irrelevant variance/noise. Higher SNR makes eval outcomes more actionable. (noun)

We increased signal-to-noise ratio by tightening the rubric and filtering ambiguous cases.

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