---
title: Concepts
review-state: drafting
last-human-review: "2026-06-03"
depends-on: []
owner: tradcliffe
quadrant: concept
---

# Concepts

Why pytyche is built the way it is. Concept docs explain design
choices, framing, and the relationships between parts — not how to
use a specific API. Start with **[Overview](overview.md)**, then
pick whichever section is closest to what you're trying to
understand.

```{toctree}
:maxdepth: 1

overview
glossary
result-objects
multi-arm-hurdle-bcf
bcf-calibration-at-scale
experiment-tracking
experiment-structure
sequential-targeting
decision-theoretic-inputs
statistical-honesty
testing-philosophy
```