Lettria Knowledge Studio

Knowledge Management

Text processing projects require careful work with dictionaries, taxonomies and ontologies. Lettria provides you with pre-built libraries of each, or you can build and import your own.

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Dictionary Management

Enrich and maintain your dictionaries

With Lettria, enriching a dictionary has never been easier. Upload your documents (product sheets, contracts, emails, knowledge base), then the platform will automatically detect keywords, sort by importance and help you classify by theme.

To top it off, our algorithm provides synonyms in content to enrich your thesaurus in a flash.

Access ready-made thesaurus

Our linguistic team has already created an extensive database of 750,000 words with corresponding themes and sub-themes.

You can create your own semantic set in just a few clicks, with the freedom to modify it at will.

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Dictionary Management Illustration Linguistic

Taxonomy Management

Enrich and manage your taxonomies

Taxonomies are an effective way to classify concepts in a hierarchical manner by adding preferred, alternative or hidden labels.

Lettria enables you to upload your own taxonomies (in standard format : .rdf, .owl,. skos) as well as raw text (from contracts, product sheets, knowledge base, blog). Our solution will automatically give you suggestions on how to enrich the labels and all you have to do is approve them or not!

Share and collaborate

With our internal taxonomy library, you can share knowledge between teams and partners. Additionally, you can reuse your taxonomies across multiple projects to save time and centralize your knowledge base.

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Ontology Management

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

Enrich in a few clicks

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!

Request Demo->