Goiás's state administration secretariat (SEAD) built a Multinomial Naïve Bayes classifier to auto-sort citizen feedback on its EXPRESSO service network into a …
Goiânia, Brazil
Good practice
Evidence: Descriptive / self-reported
Top 83%40/100
Brazil's financial intelligence unit, Coaf, logged 18,762 financial-intelligence reports and 2.57 million suspicious-activity communications in 2024 (up 766.6% since 2015); from 2026 …
Brasília, Brazil
Good practice
Evidence: Descriptive / self-reported
Top 83%40/100
Brazil's CGU launched Informa.BR on 30 June 2026: citizens type a plain-language information request and AI matches it against the Transparency Portal, …
Brasília, Brazil
Good practice
Evidence: Descriptive / self-reported
Top 83%40/100