| # PROJECT_STATE.md — immobilier-predictif | |
| ## Current Status | |
| Initial project shell created. No application code exists yet. | |
| ## Objective | |
| Build a European real estate research and prediction agent using urbanism, news, demographics and market data with strict historical leakage control. | |
| ## Durable Rules | |
| - `available_at <= prediction_time`. | |
| - No future zoning, sale or demographic data in earlier predictions. | |
| - Temporal train/test separation. | |
| - Predictions are estimates. | |
| ## Known Risks | |
| - Historical data revisions without availability timestamps. | |
| - Future sale prices leaking into features. | |
| - Regional source inconsistency across Europe. | |
| ## Next Priorities | |
| - I-001 Create immobilier-predictif skeleton. | |
| - Define source registry. | |
| - Define temporal schema. | |
| ## Recent Task Reports | |
| - None yet. | |