Symbol in context

$f_{s\to s}$

This entry links every published equation using this exact notation. Its meaning may change between equations.

Used in 2 equations

f_{s\to s}

The Main Technical Approaches to AI Alignment, Compared · Equation 21

This mathematical expression combines the displayed quantities; its precise role follows from the surrounding article text.

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\mathrm{PGR} \;=\; \frac{\mathrm{perf}(f_{w\to s}) - \mathrm{perf}(f_w)}{\mathrm{perf}(f_{s\to s}) - \mathrm{perf}(f_w)}.

The Main Technical Approaches to AI Alignment, Compared · Equation 22

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

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