Equation 1 · How to Evaluate Codex Beyond SWE-bench and Vendor Scores
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.
Read it piece by piece
Symbol Y_i
an estimate of success probability only for a distribution represented by those n instances and the evaluated system.
subscript
The lower label selects a particular version, component, or indexed member of the quantity. For example, x₀ and xₜ can be values at different positions.
How to interpret it
Read this expression with the definitions, units, and assumptions supplied by the article.
What the article says around this equation
Let \{0,1\} indicate whether evaluation task i is resolved. The familiar score
For background, read the article’s source list.
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