Equation 42 · Part 9 · OpenAI Codex as a Software-Engineering System: Models, Harnesses, and Evidence

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\operatorname{accept}(s') = \mathbb{1}\!\left[ \bigwedge_{i=1}^{m} v_i(s')=1 \right] \cdot u(s'),

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What this part means

A raised number can be a power. When it is a label or bound, it selects a case or the upper limit of a sum; the formula’s structure distinguishes these uses.

Its job in the formula

A raised mark can be a power or an index. Its position and the surrounding notation determine which.

Full expressionsuperscriptArticle meaning

The passage around this formula

Suppose verification functions $v_1$ , $\dots$ , $v_m$ each observe a projection of changed state s' . Acceptance is $\operatorname{accept}(s') = \mathbb{1}\!\left[ \bigwedge_{i=1}^{m} v_i(s')=1 \right] \cdot u(s')$ . where u(s') represents required human or institutional authorization. Even if every $v_i$ 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

An exponent tells how a base is used in multiplication. In x³, x is the base and 3 is the exponent: x³ = x × x × x.

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Sources cited in the article section

[2] Introducing Codex ↗

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