Intelligence Hub
Pulse · Outlook · Horizon · analyst-reviewed briefings
Brief
The daily brief is issued from analyst-reviewed signals once Pulse and Outlook are live. Each item names its sources and the authority that decides.
Signals
Pulse readings become signals for review when they cross a place’s own historical range. Nothing here is a warning; every handoff names the authority that decides.
A signal for review
End to end on the longest path: about 12.3 d of proposed target service levels, before the jobs that run with no fixed end. Gates wait for the people named; bars with a fading end have no fixed length.
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Anomaly detectedDetect · Pulse nowcast · weeklyStandardised anomaly vs own historyPulse nowcast
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Sources verified matrix · per streamVerify · Data stewards · 1 dayEach stream checked · Licence admits useLicence registerProvenance (W3C PROV)
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Analyst review approvalAssess · Analysts · 2 daysContext, couplings, confidencePostgreSQL ledger (row-level security)
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Information for competent authoritiesHand off · Secretariat · 1 dayShared for review, not a warningNXS-GRX (canonical data, provenance and risk) gateway
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Logged and watchedHand off · Pulse nowcast · ongoingOutcome tracked for verificationPostgreSQL ledger (row-level security)Pulse nowcast
| Artefact | Job | Who | পর্যায় |
|---|---|---|---|
| Signal candidate | Anomaly detected | Pulse nowcast | Detect |
| Source check | Sources verified | Data stewards | Verify |
| Assessment | Analyst review | Analysts | Assess |
| Handoff record | Information for competent authorities | Secretariat | হস্তান্তর করুন |
| Verification record | Logged and watched | Pulse nowcast | হস্তান্তর করুন |
Horizon
Each cycle scans admitted sources, scores emerging risks for likelihood and impact with ranges, and links them to the domains they would couple into.
Horizon scan and brief
End to end on the longest path: about 17 d of proposed target service levels. Gates wait for the people named; bars with a fading end have no fixed length.
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Scan sources matrix · sourcesScan · NXS-GRX Intelligence · weeklyAdmitted sources and literature · Expert elicitationHorizon scanningLicence register
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Cluster and deduplicateScan · NXS-GRX Intelligence · 1 dayThemes and weak signalsHorizon scanning
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Likelihood and impact with uncertaintyAssess · Analysts · 3 daysStructured elicitation · Ranges, not pointsHorizon scanningMonte Carlo engine
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Systemic linksAssess · Analysts · 2 daysCoupling to existing domainsDependency network
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Peer review approvalBrief · Reviewers · 5 daysChallenge session · DispositionPostgreSQL ledger (row-level security)
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Briefing issuedBrief · Intelligence team · 1 dayBriefing with sources and limitsNexus Reports
| Artefact | Job | Who | পর্যায় |
|---|---|---|---|
| Candidate list | Scan sources | NXS-GRX Intelligence | Scan |
| Theme map | Cluster and deduplicate | NXS-GRX Intelligence | Scan |
| Horizon matrix | Likelihood and impact with uncertainty | Analysts | Assess |
| Link map | Systemic links | Analysts | Assess |
| Review record | Peer review | Reviewers | Brief |
| Horizon briefing | Briefing issued | Intelligence team | Brief |
Outlooks
Outlooks give calibrated probabilities at 1, 3, 12 and 36 months for defined events, each with its verification scorecard.
যাচাইকরণ
Every Outlook model version publishes its reliability diagram, Brier score, skill and ROC area on held-out cases before it is used.
Test and validate a model
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.
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Model version submittedSubmit · You · instantCode, data and seed pinned · Intended use declaredModel LabPostgreSQL ledger (row-level security)
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BacktestTest · Verification engine · 6 hoursRolling-origin backtest · Hindcasts over the archiveVerification engineMonte Carlo engine
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Out-of-sample scoresTest · Verification engine · 2 hoursBrier and CRPS · Reliability and ROC areaVerification engine
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BenchmarkTest · Verification engine · 2 hoursAgainst established indices and naive baselinesVerification engineindicator standard
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Model cardDocument · You · 1 dayIntended use and limits · Data, method and scoresReplication packs
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Approval gate approvalApprove · Method stewards · 10 daysDisposition recordedPostgreSQL ledger (row-level security)
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Promote to productionApprove · NXS-GRX Platform · instantVersion pinned in production · Rollback keptModel LabPublic cut API
| Artefact | Job | Who | পর্যায় |
|---|---|---|---|
| Version record | Model version submitted | You | Submit |
| Backtest report | Backtest | Verification engine | পরীক্ষা |
| Scorecard | Out-of-sample scores | Verification engine | পরীক্ষা |
| Benchmark table | Benchmark | Verification engine | পরীক্ষা |
| Model card | Model card | You | Document |
| Approval record | Approval gate | Method stewards | Approve |
| Release tag | Promote to production | NXS-GRX Platform | Approve |
Workbench
Analyst workbench: watchlist to handoff
End to end on the longest path: about 7.3 d of proposed target service levels. Gates wait for the people named; bars with a fading end have no fixed length.
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Watchlist and thresholdsSet up · You · self-serveEntities and domains · Thresholds and channelsAlert router
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Pulse nowcast matrix · entities × domainsSense · Pulse nowcast · weeklyAnomaly against each place’s own historyPulse nowcastTested model kernels
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Outlook updateSense · Outlook models · weeklyCalibrated probabilities refreshedVerification engineMonte Carlo engine
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Analyst review approvalReview · Duty analyst · 6 hoursSignal checked against sources · Context addedPostgreSQL ledger (row-level security)
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Route the alertDeliver · Alert router · < 5 msEmail, webhook or dashboard · Never framed as a warningAlert routerWebhooks and streaming
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Handoff to the authorityDeliver · Duty analyst · 2 hoursNames the authority that decidesPostgreSQL ledger (row-level security)
| Artefact | Job | Who | পর্যায় |
|---|---|---|---|
| Watchlist | Watchlist and thresholds | You | Set up |
| Pulse readings | Pulse nowcast | Pulse nowcast | Sense |
| Outlook readings | Outlook update | Outlook models | Sense |
| Reviewed signal | Analyst review | Duty analyst | Review |
| Alert | Route the alert | Alert router | সরবরাহ করুন |
| Hand-over note | Handoff to the authority | Duty analyst | সরবরাহ করুন |
How intelligence is issued
Signals, not warnings
A signal is information for review. Official warnings come from the authorities that issue them.
Reviewed before it reaches you
Every signal passes an analyst gate; the reviewer and the sources are recorded.
Handoff names the authority
Where action may be needed, the handoff names the authority that decides.
Verified in public
Every Outlook model version publishes reliability, Brier score, skill and ROC area.
Intelligence journeys
A signal for review
How a weekly anomaly becomes a signal for review by competent authorities, never a public warning. 5 jobs · 1 gate.
Open the run
NXS-GRX Intelligence · MonitorMonitor with watchlists and alerts
Watch countries, areas, sites or domains: Pulse nowcasts and outlook changes become signals, reviewed by an analyst before anything reaches you. 6 jobs · 1 gate.
Open the run
NXS-GRX Intelligence · MonitorHorizon scan and brief
Emerging risks found, scored for likelihood and impact with uncertainty, and turned into a briefing after review. 6 jobs · 1 gate.
Open the run
NXS-GRX · GovernRequest a scenario pack
Pathways to 2030, 2050 and 2100 and structured stress tests for planning and supervisory exercises. 5 jobs · 1 gate.
Open the run
What the Humanitarian Data Exchange feed holds
194 countries synced on 2026-10-23 from 226 datasets whose licence passes the gate; 147 resources were left out for their licence. Each country’s page shows the values, with date, provider and licence. Source observations for review, not warnings and not index values.
| Theme | দেশ | With ADM1 figures | With ADM2 figures | Newest reference date |
|---|---|---|---|---|
| জনসংখ্যা | 109 | 98 | 59 | 2025-12-31 |
| People in need | 22 | 6 | 16 | 2026-12-31 |
| Poverty headcount | 107 | 99 | 0 | 2024-12-31 |
| Refugees hosted | 171 | 0 | 0 | 2025-12-31 |
| Refugees abroad | 186 | 0 | 0 | 2025-12-31 |
| Rainfall against the long-term average | 112 | 109 | 44 | 2026-10-10 |
| Humanitarian funding | 107 | 0 | 0 | 2026-08-31 |
| Food prices at markets | 85 | 0 | 0 | 2026-10-14 |
Bring intelligence to your team
Watchlists, briefings and outlooks are agreed with the Secretariat.
অবস্থা
The methodology, structure and definitions of The Global Risks Index are a preparatory working draft (2026), circulated for review and comment and not for implementation. No value appears until an edition is released from a governed evidence cut; values then carry intervals, classes, sources and their correction pathway. Simulators run the published methods on numbers you choose and never show a NXS-GRX value.
NXS-GRX যা নয়
NXS-GRX গবেষণা ও ঝুঁকি-বিশ্লেষণ তথ্য। এটি ঋণ বা ESG রেটিং নয় এবং কোনো রেটিং স্কেল ব্যবহার করে না; এটি আর্থিক উপকরণের বেঞ্চমার্ক নয়, সরকারি পরিসংখ্যান নয়, জরুরি সতর্কবার্তা বা সরকারি শ্রেণিবিভাগ নয় এবং পরামর্শ নয়। প্রাকৃতিক ব্যক্তিদের মূল্যায়নে এটি ব্যবহার করা যাবে না। ঝুঁকির শ্রেণি হলো একটি প্রকাশিত স্কেলের ব্যান্ড, কখনো দেশ বা মানুষের র্যাংকিং নয়।
প্রতিষ্ঠান ও উৎস
The Nexus Consortium is stewarded by three independent not-for-profit institutions: The Global Centre for Risk and Innovation (GCRI), through GCRI US in Washington, DC and GCRI Canada in Ontario, with GCRI Canada as Lead Institution, Consortium Secretariat and lead contracting organisation; The Global Risks Forum (GRF); and The Global Risks Alliance (GRA). Technology, infrastructure and service providers work with the Consortium at arm’s length under written agreements, like every other external party in the public-private-planet model, and hold no role in its stewardship.
Every value carries the attribution of its sources, which keep their own licences. External names are cited for interoperability only. Nexus-authored text is intended for CC BY 4.0 on release.
Avis en français
La méthodologie et les définitions du NXS-GRX sont un projet de travail préparatoire (2026). Le NXS-GRX est une information de recherche et d’analyse des risques : ni notation, ni indice de référence financier, ni statistique officielle, ni alerte, ni conseil. Les classes de risque sont des bandes sur une échelle publiée, non des classements.