- 9M
- Personas in the dataset
- 50
- Fields per record
- 1600+
- Occupation categories
- Who it's for
- AI developers in Japan
- Where it works
- Hugging Face
- When
- Released November 2026
Key points
- 9 million personas from official statistics
- No real customer data used
- Written in natural Japanese
- Open license, commercial use allowed
- Works with NeMo User Sim
Where to use it
- Customer-service AITest agents on simulated customer conversations
- Conversation designUse personas as seeds for dialogue
- Fairness testingCheck AI performance across regions and ages
What changed
- Fields per record2250
What it does
A large set of synthetic Japanese personas with household finances and financial literacy details, for building and testing AI.
Who it's for
Banks, insurers and developers building AI for Japanese users.
Price and where to try it
The item gives no price. It is released under the CC BY 4.0 license, which allows commercial use, and is on Hugging Face.
Written with AI from the source above. If something looks off, the source is what counts.
