AI Algorithms Used in the U.S. Criminal Justice System
1. Risk Assessment Tools
- COMPAS (Northpointe) – Predicts recidivism; used in sentencing (e.g., Wisconsin).
- PSA (Public Safety Assessment) – Informs bail decisions.
- LSI-R (Level of Service Inventory-Revised) – Assesses reoffending risk.
Issues: Studies (e.g., ProPublica) show racial bias (higher false positives for Black defendants).
2. Predictive Policing Algorithms
- PredPol, ShotSpotter – Forecast crime hotspots; criticized for over-policing minority neighborhoods.
3. AI in Expedited Processes
- No AI-based "fast sentencing" – Some courts use NLP for document review, but judges decide verdicts.
- Concerns: Lack of transparency ("black box" algorithms), wrongful arrests (facial recognition errors).
- SOURCE:ProPublica
- SOURCE:ACLU