Equation 1 · Part 6 · How Benchmark Contamination Actually Works in Agentic Evaluation
=
=
What this part means
The expressions on both sides represent the same quantity under the stated assumptions.
Its job in the formula
The equals sign connects the complete expression on the left with the complete expression on the right. Both sides must have compatible units.
Full expression→=→Article meaning
The passage around this formula
It is useful to write down what an observed pass rate on an agentic benchmark is actually made of, because the rest of this article is a tour of the terms: . is the quantity anyone citing the score actually wants: the rate at which the policy would solve genuinely novel instances of this task class. is inflation from the environment itself disclosing the solution — through its history, its documentation, or a live network path to the answer. is inflation from a verifier that can be satisfied by something other than a correct solution — a weak test suite, a policy that exploits how success is graded rather…
Learn the underlying idea
An equals sign says that the expression on its left and the expression on its right have the same value under the stated definitions and assumptions.
Open the illustrated equality: what the equals sign claims guide →
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