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Features

Ontology Management

You'll need an ontology editing platform if you want to extract and structure information from within a text. Lucky for you, the Lettria team has analyzed all of the existing platforms on the market to create the ultimate user experience.

Dictionary Management Illustration

Import your existing projects

We've made it easy to transfer existing projects to Lettria. So, if you've already worked on ontologies, you can directly import them in any standard format (.rdf, .owl).

Using our collaborative platform, you'll be able to easily edit and navigate between your concepts, labels, and relations.
You can directly enrich them by importing raw text (documents, contracts, product sheets) and annotating them.

Lettria will suggest new concepts or relationships, and all you have to do is approve them!

Ontology Management Illustration Projects
Ontology Management Illustration Enrich

Enrich in a few clics

You can directly enrich them by importing raw text (documents, contracts, product sheets) and annotating them. Lettria will suggest new concepts or relationships, and all you have to do is approve them!

The key to any successful data science project is the data collection phase.

Patrick Duvaut

Head of Innovation

The key to any successful data science project is the data collection phase.

Patrick Duvaut

Head of Innovation

The key to any successful data science project is the data collection phase.

Patrick Duvaut

Head of Innovation

Add new classes to ontology

A class is a category of things or ideas in an ontology to which individuals belong and to which properties can be associated.

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