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Equation 8 · Part 1 · The Main Technical Approaches to AI Alignment, Compared

Symbol H

AmplifyH(X)\mathrm{Amplify}_H(X)
HH

What this part means

H 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

H 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

…a hard problem, it never asks any one evaluator to face the hard problem directly. Christiano, Shlegeris, and Amodei describe a scheme they call Amplify: a composite system, written AmplifyH(X)\mathrm{Amplify}_H(X) , “consisting of H and several copies of X working together to solve a problem,” in which H — standing in for a human overseer — breaks a hard question into useful subquestions, has several copies of the current trained agent X answer each subquestion, and then combines the subanswers into a response to the…

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Learn the underlying idea

A function assigns an output to each allowed input. The expression f(x) means “apply f to x”.

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Sources cited in the surrounding passage

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