oak-understory-backtest

an Understory harness library.

A harness library (Tier 1) of Understory. It holds no constitutional power and no entry point, and is depended on only downward — a tool the institution is measured with, not part of its government.

oak-understory-backtest — an Understory harness library.

A harness library: it imports the Understory contract (oak-understory-common) and cambium, and holds no constitutional power. Not an officer, not a domain — a tool the institution is measured with.

What each version added

• 0.4.0 — the detectability bound reported beside every verdict: McNemar's effect is capped by the discordant rate, so a comparison whose cap sits below the pinned effect could not have shown it at ANY data — which is a different statement from "no d
• 0.5.0 — thesis.READING: the pre-registration's ambiguity SETTLED, by the Steward with the Moderator on 2026-07-29, BEFORE any pipeline number existed. CONJUNCTIVE — the observed effect must clear +0.10 AND the paired McNemar must be significant a
• 0.3.0 — what the pre-registered scale demanded of the harness itself. Document vectors are embedded ONCE rather than per query (at n in the hundreds over a four-figure candidate set the old shape is not slow, it is infeasible — and infeasible quiet
• 0.4.1 — scoring becomes a package (recall · paired · verdict · emission) with no change to its published names. It had grown four concepts and eleven top-level definitions in one module; the guard that refuses a verdict and the arithmetic that co

Install

pip install oak-understory-backtest

Part of the OakQuant oq-sync set. See understory/docs/repositories-and-packaging.md for where this package may live and what it may import.