The synthetic city engine
FCTE generates connected city models. Striped Donkey distributes selected data with samples and release evidence.
Fidelra City Twin Engine
One identity.
Connected through time.
Built by Fidelra. Generated by FCTE. Distributed through Striped Donkey. One synthetic identity connects household, education, employment and health histories.
Follow a question through the city.
Five Fidelra data disciplines.
Fidelra’s engineering disciplines shape FCTE’s synthetic city data.
Data Modernization
City-scale architecture for AI and research.
Data Governance
Lineage, assumptions, validation and controls.
Data Automation
Repeatable generation, remediation and certification.
Data Resilience
Versioned releases, sample replay and file integrity.
Data Compliance
Synthetic data, provenance and clear licensing.
These disciplines describe the approach.
Each product’s release evidence identifies its controls and results.
From reference evidence to release.
Reference the city.
Evidence informs targets and historical context.
Generate connected state.
Shared identities link city entities.
Retain event context.
Preserve supplied dates and sources.
Review the release.
Inspect checks and disclosed findings.
Publish with evidence.
Version records, documentation and release identity.
The context is part of the product.
Field definitions
Inspect definitions and original field names.
Measured evidence
Check scope, sources and unresolved findings.
Delivery package
Inspect the data, documentation, evidence and agreed rights.
Use context
Match the evidence and review to your intended use.
Inspect a published city.
Nairobi and Lagos are the published models. They do not imply national or Africa-wide representativeness.