Evidence, uncertainty and responsible interpretation
Learning objective
Read status labels and avoid common misreadings.
Labels include SOURCE VERIFIED, VALIDATED, DERIVED, ESTIMATED, MODELLED, DEMO, UNDER REVIEW and MISSING. Missing is not zero; correlation is not causation; growth does not automatically improve welfare.
Use the Policy Advisor critically
Name the country and ask a specific question. Inspect the cited evidence, source years and assumptions; use Challenge mode to explore objections. Real AI rewrites the sourced tool evidence, and a standard answer is used if AI is unavailable. It cannot establish causation or guarantee a policy outcome. Ask what missing information could change the advice, then compare it with your Planner and local feasibility work.
Separate verification from validation
A published input may be source-verified while a model using it remains unvalidated. Look for the model’s validation record and scope. A narrow validation does not establish that every country, scenario or policy is validated.
Step by step
- 1Open Data & sources and look at the data quality table. Open →
- 2Check Data connectors to see which sources are live or blocked. Open →
Check your understanding
Optional and not scored — pick an answer to see the explanation.