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Equation 43 · Part 2 · OpenAI Codex as a Software-Engineering System: Models, Harnesses, and Evidence

Symbol s

u(s′)u(s')
ss

What this part means

s is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

Its job in the formula

s is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

The passage around this formula

where u(s') represents required human or institutional authorization. Even if every viv_i passes, the false-accept probability is not zero because the conjunction covers only encoded properties. Correlated checks can repeat the same blind spot.

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Learn the underlying idea

A variable is a named place for a value. Its letter is a local label: x can mean position in one formula and a data point in another.

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Sources cited in the article section

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