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Equation 22 · Part 1 · Why Cost and Latency Belong in the Evaluation Score, Not a Footnote

Symbol lambda_c

λc\lambda_c
λc\lambda_c

What this part means

lambdaca_c 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

lambdaca_c 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

…latency, and cost as three separate figures per model per benchmark, alongside error bars meant to reflect statistical uncertainty in each one [ 4 ] — leaving the weighting between them to the reader rather than baking a λc\lambda_c and λl\lambda_l into the ranking itself. That is a defensible editorial choice, and it is a minority one; most agent benchmarks still publish only s .

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Learn the underlying idea

A subscript is a label attached below a symbol. It often selects a time step, component, category, or member of a sequence.

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Sources cited in the surrounding passage

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