# V2 Churn Prediction Model

`@v2/churn-prediction-model` builds the Phase 72.5.2.11 churn prediction model
for players likely to stop playing in the next 7 days.

The package composes `@iris/analytics` retention thresholds and applies a fixed
interpretable logistic model over hashed-account engagement features. It emits
churn probability, risk bands, top feature drivers, and ethical re-engagement
recommendations without exposing raw account IDs.

Targeted verification:

```bash
pnpm --filter @v2/churn-prediction-model run typecheck
pnpm --filter @v2/churn-prediction-model run test
python V2/ue/Tools/check-v2-churn-prediction-model.py
```