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المؤشر العالمي للمخاطر (⁨Global Risks Index⁩)

The Global Risks Index Models · Test · on: model version submitted

اختبر نموذجًا وتحقق منه

Every model version is backtested, scored out of sample, compared with established indices and documented in a model card before use.

الصفحة GRX-JRN-VALIDATE-MODELالطبعة إصدار خط الأساس 2026إقفال الأدلة 2026-09-30المهام 7القيم لم تُنشر بعدالمنهجية v1.0.0-draft
on: model version submitted · Test and validate a model7 jobs · 1 gate · 11 checks
  1. Model version submitted instant
  2. Backtest 6 hours
  3. Out-of-sample scores 2 hours
  4. Benchmark 2 hours
  5. بطاقة النموذج 1 يوم
  6. بوابة الموافقة 10 أيام
  7. Promote to production instant

01الاختبار

اختبر نموذجًا وتحقق منه

Every model version is backtested, scored out of sample, compared with established indices and documented in a model card before use.

on: model version submitted

اختبر نموذجًا وتحقق منه

In progressTriggered by Model owner7 jobs1 approval gate11 checks1 deployment

الرسم البياني
01تقديم
02الاختبار
03Document
04Approve
05Approve

100%
الخط الزمني
Job0 d2 d4 d6 d8 d10 dTarget
Model version submittedYouinstant
BacktestVerification engine6 h
Out-of-sample scoresVerification engine2 h
BenchmarkVerification engine2 h
Model cardYou1 d
Approval gateMethod stewards10 d
Promote to productionNXS-GRX (canonical data, provenance and risk) Platforminstant

End to end on the longest path: about 11.3 d of proposed target service levels. Gates wait for the people named; bars with a fading end have no fixed length.

الخطوات
  1. Model version submitted

    Submit · You · instant
    Code, data and seed pinned · Intended use declared
    Model LabPostgreSQL ledger (row-level security)
  2. Backtest

    Test · Verification engine · 6 hours
    Rolling-origin backtest · Hindcasts over the archive
    Verification engineMonte Carlo engine
  3. Out-of-sample scores

    Test · Verification engine · 2 hours
    Brier and CRPS · Reliability and ROC area
    Verification engine
  4. Benchmark

    Test · Verification engine · 2 hours
    Against established indices and naive baselines
    Verification engineindicator standard
  5. بطاقة النموذج

    Document · You · 1 day
    Intended use and limits · Data, method and scores
    Replication packs
  6. بوابة الموافقة موافقة

    Approve · Method stewards · 10 days
    Disposition recorded
    سجل PostgreSQL (أمان على مستوى الصفوف)
  7. Promote to production

    Approve · NXS-GRX Platform · instant
    Version pinned in production · Rollback kept
    Model LabPublic cut API
المخرجات
السجل الناتج المهمة من المرحلة
Version record Model version submitted أنت تقديم
Backtest report Backtest Verification engine الاختبار
Scorecard Out-of-sample scores Verification engine الاختبار
Benchmark table Benchmark Verification engine الاختبار
بطاقة النموذج بطاقة النموذج أنت Document
Approval record بوابة الموافقة Method stewards Approve
Release tag Promote to production NXS-GRX Platform Approve
مكتملقيد التنفيذفي انتظار الموافقةQueuedApproval gateTest jobDeploymentYou are here
Every model version is backtested, scored out of sample, compared with established indices and documented in a model card before use. The canvas shows where a request stands at the marked job; it is illustrative, not the status of a real request. Durations are proposed target service levels. Select a job for its steps, the people who act, the technology it runs on and what it produces.
03التكنولوجيا

7 components

Each job names the component it runs on; open a job on the canvas for its steps, checks and artefacts.

Model LabPostgreSQL ledger (row-level security)Verification engineMonte Carlo engineindicator standardReplication packsPublic cut API

Part of Models of the Index: Scenario pathways, stress tests, tail and exceedance analytics, coupling contagion and forecasting on the open method library, with tests and model cards.

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