Equation 3 · Measuring Frontier Models: Contamination, Variance, and What a Score Can Support
What does this equation mean?
Read the formula alongside the article passage below. Each part has a deeper page with its role in the equation, the supporting passage and nearby citations.
This mathematical expression combines the displayed quantities; its precise role follows from the surrounding article text. Read the equation part by part below; each part has a contextual explanation and a link to its mathematical background.
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Symbol D
D is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
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Read this expression with the definitions, units, and assumptions supplied by the article.
What the article says around this equation
Reframe the object. A benchmark score is an estimator of a population quantity s — the model’s success rate over some distribution of tasks that somebody hopes resembles the work you actually have. Every property that makes an estimator trustworthy applies:
For background, read the article’s source list.
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