Pydantic
Libraries
Validation and serialisation at every boundary, the wire shape is a declared type.
A Python library that validates data against type annotations at runtime and produces JSON Schema from the same definitions.
How we use it
The type model of the estate rests on it: request bodies, configuration, document data and extraction results are all Pydantic models, so the same declaration validates input and describes it to a consumer.
v2
Version
18
systems
Case studies using this
Product-Safety Diagnostics for a Medical Group
An AI system that reads twenty thousand product records, extracts their ingredients, and tells a clinician whether a given product is safe for a given patient.
Cosmetics Safety and Labelling Compliance
A document pipeline that turns safety data sheets into structured, regulation-aware records. Including the labelling rules a human reviewer would otherwise apply by hand.