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Aristotle Labs

Metadata isn't just about describing data, it's about empowering data to unlock its full potential.

Below are a few of the projects build on the Aristotle Metadata Registry that demonstrate how a metadata registry makes data make sense.
For more information, or to request a test account, contact: labs [at]

Dynamic metamodel diagramming

A small app that produces an interactive entity-relationship diagram of the metadata model, straight from the database.

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Data matching using metadata mining

An app that show how metadata can be used to find and describe datasets by comparing data against metadata definitions to find matching specifications.

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Data validation from metadata definitions

An app that validates data based on known specifications to illustrate how metadata can be used as part of data cleansing processes.

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Data dictionary uploader

This tool allows uses to bulk upload data dictionaries in a simple Excel format to help build metadata records quickly.

Upload now!

Metadata analysis

This tool allows user to do complex queries against help build metadata records quickly. Click the button below to see an example shows data elements registered for use in Health registration authorities and their components base on the how often each data element has been reused in a dataset.