JapanPublic sector2021 – ongoingChildren and Families Agency
AI support for temporary child-protection decisions
Japan postponed a child-protection AI tool after municipal trials found inadequate accuracy
Problem
Child consultation centers needed to assess whether potentially abused children required temporary protection. These decisions depended on details such as the extent and location of injuries.
Approach
National development began in fiscal 2021, and a prototype was completed in fiscal 2023. Cooperating municipalities tested the tool, which used structured case information to assess protection needs. Trials found that its inputs did not adequately represent injury severity and that its accuracy was insufficient. The agency postponed release and retained the system and data for further work.
Results
No published figures
Takeaway
Adding more input fields would have increased the burden during urgent decisions, while the existing fields omitted information that affected risk.
Categories
- Size
- Large enterprise
- Industry
- Public sector
- Business function
- Production and quality
- Innovation type
- Process innovation
- AI technology
- Predictive analytics and ML
- Adoption
- Partner co-development
- Goal
- Quality and risk
- Evidence
- Company's own claim
Sources
Source summaries
The minister described municipal trials and expert findings of inadequate accuracy and missing injury detail. She said release had been postponed rather than abandoned, with the system and data retained.
Full details are in the original sources.
