Published equation contexts
Why this formula appears here
Let be the value of correctly completing task i , direct inference and infrastructure cost, human specification and review cost, and loss from an accepted failure. Expected net value is . where is the probability a failure escapes detection and is accepted. A high resolve rate can have negative utility if it requires extreme review or creates rare, expensive escapes. A lower autonomous rate can be valuable if the system reliably identifies useful partial progress and makes review cheap.
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Symbol i
i appears in the bound of this sum. The bound states where the repeated operation starts, ends, or which values it includes.
Read this term in its guide →Symbol p_i
is one of the signed contributions combined to compute the quantity on the left.
Read this term in its guide →Symbol v_i
the value of correctly completing task i , direct inference and infrastructure cost, human specification and review cost, and loss from an accepted failure.
Read this term in its guide →Symbol C_i
is one of the signed contributions combined to compute the quantity on the left.
Read this term in its guide →Symbol H_i
is one of the signed contributions combined to compute the quantity on the left.
Read this term in its guide →Symbol L_i
is one of the signed contributions combined to compute the quantity on the left.
Read this term in its guide →Starting index or lower bound: i
This label says where the repeated addition, multiplication, or accumulation starts. Read its value or condition together with the article’s description of the index.
Read this term in its guide →How to interpret it
Read it with the definitions, units, and assumptions supplied by the article.
Published contexts (1)
A symbol can carry a different meaning in another article. Each occurrence keeps its own guide and term definitions.
Equation 20 · Model Evaluation
How to Evaluate Codex Beyond SWE-bench and Vendor Scores
This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.
Let be the value of correctly completing task i , direct inference and infrastructure cost, human specification and review cost, and loss from an accepted failure. Expected net value is . where is the probability a failure escapes detection and is accepted. A high resolve rate can have negative utility if it requires extreme review or creates rare, expensive escapes. A lower autonomous rate can be valuable if the system reliably identifies useful partial progress and makes review cheap.
Meanings in this article
- : Expected net value.
- : the value of correctly completing task i , direct inference and infrastructure cost, human specification and review cost, and loss from an accepted failure.
- : the probability a failure escapes detection and is accepted.