200 scored real-world business and government questions designed to test the NSF Proto-OKN knowledge graphs and their cross-domain intersections.
200
Use Cases
30
KGs Covered
187
Cross-KG
5.0
Max Score
Try: What data exists about PFAS contamination near farms? ·
How can flood risk and health data be combined? ·
Which KGs help with drug repurposing?
How the Score Works
Each use case is scored on 5 dimensions rated 1–5 by AI, then averaged into a single composite score out of 5.0. This score reflects how impactful, urgent, and testable a question is for the Proto-OKN knowledge graph federation.
Policy Urgency (1–5)
How pressing is this question for current policy, regulation, or government decision-making? Higher = active deadlines, pending legislation, or imminent compliance requirements.
Economic Impact (1–5)
What is the economic scale affected? Higher = billions in infrastructure, markets, or industry costs at stake.
Population Scope (1–5)
How many people are affected? Higher = nationwide or multi-state populations rather than localized communities.
Cross-KG Value (1–5)
Does this question require data from multiple knowledge graphs? Higher = demonstrates the unique value of federated queries across 2+ KGs.
Actionability (1–5)
Can the answer directly inform a decision or action? Higher = clear next steps, specific interventions, or measurable outcomes.
Score = (Policy Urgency + Economic Impact + Population Scope + Cross-KG Value + Actionability) ÷ 5
All
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AI-scored questions submitted by the community.
Submit a Use-Case Question
Propose a question to test Proto-OKN knowledge graphs. AI will score and classify it automatically.