South Sudan: available horizons.
Current-regime risk at three horizons, each with its own uncertainty. These are not shutdown-onset predictions.
API calculation time: 2026-10-24 19:58:21.316928 (timezone not provided) · model multi-horizon-h-v1 · raw JSON
Calculation time is not the date of the underlying evidence.
Probabilities
Cite this forecast
Consistency check
The three horizons are internally consistent: longer windows capture at least the risk of shorter windows. This is the expected behavior — a 30-day window must contain any 7-day or 1-day shutdown.
15.1% ≤ 35.6% ≤ 70.0%
Top-5 SHAP features per horizon
| Horizon | Rank | Feature | SHAP |
|---|---|---|---|
| 1-day | #1 | week_of_year | -0.911 |
| #2 | risk_tier | -0.400 | |
| #3 | day_of_week | -0.177 | |
| #4 | block_rate_roll14_mean | -0.086 | |
| #5 | recent_shutdown | -0.060 | |
| 7-day | #1 | week_of_year | -0.941 |
| #2 | risk_tier | -0.379 | |
| #3 | month | -0.093 | |
| #4 | block_rate_roll30_mean | -0.093 | |
| #5 | block_rate_roll14_mean | -0.073 | |
| 30-day | #1 | week_of_year | -0.885 |
| #2 | risk_tier | -0.252 | |
| #3 | block_rate_roll14_mean | -0.137 | |
| #4 | recent_shutdown | -0.130 | |
| #5 | gdelt_unrest_30d | -0.069 |
Each horizon has its own learned drivers. Positive SHAP values push the prediction up; negative values push it down. Features differ across horizons because near-term risk responds to acute signals, while month-out risk responds to slower structural factors.
Honest caveats
- Each horizon is a separate XGBoost model with its own features and its own honest evaluation. LOCO AUC across spotlight countries: 1d
0.91· 7d0.88· 30d0.84. - The previous LOCO residual bands have no validated 90% coverage for these probability scores. We withhold them until an eligible evaluation can measure coverage.
- These numbers are not guarantees. A 70% probability does not mean a shutdown is certain; a 20% probability does not mean you're safe.
- See /atlas/multi-horizon for the cross-country index, or /atlas/models for the full model registry.
Related
- /atlas/forecast/ss — 7-day calibrated forecast with drivers
- /ss — South Sudan country profile
- /atlas/multi-horizon — all spotlight countries with 30d probability
- /v1/forecast/SS/multi-horizon — raw JSON
About this view
How the current-regime shutdown-risk level for South Sudan reads over 1 day, 7 days, and 30 days. Each horizon uses its own XGBoost model with per-horizon feature attribution. Intervals are withheld because coverage is unvalidated. These are current-regime risk signals, not onset predictions — see the scope note below.