Product guides / 3 guides
Bowden-PII
Learn what to remove, what to preserve and how local identifier replacement actually works.
Start with the problem, follow the workflow, then examine the technical choices. Read in order or jump to the guide you need.
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Why Bowden-PII?
A model may need the situation without needing every personal identifier inside it.
How does Bowden-PII work?
Detect locally, replace consistently, and keep the original-value mapping under application control.
Beneath the bonnet: rules and learned detection
Bowden combines a deterministic core with ongoing work on a small trained detection model.