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Equation 21 · 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

This is a legitimate way to rank agents, and it is what most procurement decisions ultimately have to do. But writing it out this explicitly makes the hidden step visible: the ranking that comes out depends entirely on λc\lambda_c and λl\lambda_l , numbers that are not properties of the agents at all. A call center with razor-thin per-ticket margins and a research lab doing one-off due-diligence work on a handful of contracts will set λc\lambda_c at wildly different values, and the two will reasonably reach opposite…

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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 article section

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