# Mei's Revenue-Cycle Prep for AI — Chapter 11 Worked Example | The Defensible Decision > The five-CFO-question before-and-after trace behind Mei’s Prep-for-AI pass on the revenue-cycle model in Chapter 11 of The Defensible Decision. Two work cleanly; three break in three different ways; the Prep pass fixes two and correctly refuses the fourth. Canonical URL: https://www.thedefensibledecision.com/datasets/mei-revenue-cycle/ [Teaching Datasets](/datasets/) / Mei's Revenue-Cycle Prep for AI — Chapter 11 Worked Example The five-CFO-question before-and-after trace behind Mei’s Prep-for-AI pass on the revenue-cycle model in Chapter 11 of The Defensible Decision. Two work cleanly; three break in three different ways; the Prep pass fixes two and correctly refuses the fourth. ### Files Markdown files open in the browser. Data files download directly. [Markdown README.md 3.6 KB](/datasets/mei-revenue-cycle/README.md) [Markdown SCHEMA.md 1.6 KB](/datasets/mei-revenue-cycle/SCHEMA.md) [CSV mei-revenue-cycle.csv 1.4 KB](/datasets/mei-revenue-cycle/mei-revenue-cycle.csv) [JSON mei-revenue-cycle.json 3.9 KB](/datasets/mei-revenue-cycle/mei-revenue-cycle.json) Start with [README.md](/datasets/mei-revenue-cycle/README.md) for purpose and limitations, then use [SCHEMA.md](/datasets/mei-revenue-cycle/SCHEMA.md) for field definitions.