Evidence-informed public planning mixture. Probabilities are uncalibrated analyst judgments.
Source: world forecast, pp. 17–38; frozen 19 Oct 2026. Questions overlap; probabilities must not be added. Missing annual observations remain unresolved. Exact measurement, release-window and revision rules appear with each question and in the JSON register.
Method, scoring and the previous forecast freeze
Event timing uses a constant-hazard approximation; state probabilities use a separate odds model. Seasonality, policy responses and structural uncertainty remain limitations. Score resolved binary outcomes with Brier and log loss; continuous forecasts with quantile loss or CRPS and coverage. Compare same-vintage benchmarks. No predictive skill or calibration is claimed.
The 12 questions published on 16 October are preserved below as a separate, unscored historical freeze. The 19 October framework changes definitions; it does not retrospectively overwrite them.
16 Oct / F1 · 65% — Brent settles above $90 on 15 Jan 2027. Resolution: 2027-01-15. Unscored.
16 Oct / F2 · 25% — Brent settles above $120 on any day before 15 Jan 2027. Resolution: 2027-01-15. Unscored.
16 Oct / F3 · 40% — Fed raises rates again by its January 2027 meeting. Resolution: 2027-01-31. Unscored.
16 Oct / F4 · 30% — Central Bank of Kenya raises the CBR before 28 Feb 2027. Resolution: 2027-02-28. Unscored.
16 Oct / F5 · 55% — Kenya December 2026 CPI ≥ 7.0%. Resolution: 2027-01-05. Unscored.
16 Oct / F6 · 80% — WHO Bundibugyo Ebola PHEIC still in force on 31 Jan 2027. Resolution: 2027-01-31. Unscored.
16 Oct / F7 · 20% — Kenya confirms a locally acquired Bundibugyo case by 31 Jan 2027. Resolution: 2027-01-31. Unscored.
16 Oct / F8 · 60% — FAO Food Price Index for December 2026 above 136.0. Resolution: 2027-01-08. Unscored.
16 Oct / F9 · 30% — US 10-year Treasury closes above 5.50% before 31 Jan 2027. Resolution: 2027-01-31. Unscored.
16 Oct / F10 · 35% — Nasdaq closes ≥ 15% below its 2026 high before 16 Apr 2027. Resolution: 2027-04-16. Unscored.
16 Oct / F11 · 85% — Two of OpenAI, Anthropic, Google ship a new flagship generation before 31 Jan 2027. Resolution: 2027-01-31. Unscored.
16 Oct / F12 · 45% — Kenya reports ≥ 50 flood deaths in the Oct–Dec 2026 short rains. Resolution: 2027-01-15. Unscored.