NASA's ATD-2 project used ML taxi-time and surface-trajectory prediction to schedule gate pushbacks at Charlotte Douglas Airport, saving 1M+ gallons of jet …
A federal fellows pilot found ChatGPT, Gemini and Claude answered USASpending and CDC PLACES questions with near-0% and 2.1% accuracy unaided, jumping …
CARB flew AI-assisted imaging spectrometers over 22,000 sq. miles of California, examining 272,000+ facilities and finding under 0.2% of infrastructure caused 34–46% …
Sacramento, United States of America
Good practice
Evidence: Randomised controlled trial
Top 13%80/100
Chicago's health department built a machine-learning model ranking restaurants by violation risk. An independent pilot evaluation found inspectors using its list caught …
Chicago, United States of America
Good practice
Evidence: Observational / pre–post
Top 13%80/100
Covered California deployed Google Public Sector's Document AI with Deloitte to automate income/eligibility verification across 25 document types — cutting confirmation times …
The US Treasury's Office of Payment Integrity uses ML to screen federal disbursements. In FY2024, ML-driven processes prevented or recovered $4.059 billion …
Denver's generative-AI 311 chatbot "Sunny" was handling 12% of all citizen-service inquiries by June 2024, two months after launch. Neighbouring Aurora copied …
Denver, United States of America
Good practice
Evidence: Quasi-experimental
Top 24%73/100
San José mounted AI-powered cameras on city vehicles to automatically detect potholes and roadway debris, reporting 97% pothole-detection accuracy and 88% debris-detection …
California's CDT built Poppy, a vendor-agnostic GenAI platform offering ten models to state staff. After a nine-month pilot with 2,800 employees across …
Sacramento, United States of America
Good practice
Evidence: Descriptive / self-reported
Top 35%67/100
In a 2023–24 operational pilot ordered under a presidential AI directive, CISA compared AI/LLM-based vulnerability-detection tools against its existing methods on real …