Symbol in context

$\varepsilon_{\mathrm{config}}$

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

Meanings in context

Article-grounded definition

noise contributed by harness, prompt, effort level, and grading choices, which can push the observed score in either direction.

s_{\mathrm{obs}} = a_{\mathrm{true}} + \delta_{\mathrm{contam}} + \varepsilon_{\mathrm{config}},

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

\varepsilon_{\mathrm{config}}

noise contributed by harness, prompt, effort level, and grading choices, which can push the observed score in either direction.