Lettria

What is Lettria?

Lettria is an AI-powered platform that transforms unstructured data into structured knowledge, enabling smarter, context-rich decision-making. It offers a GraphRAG solution for enterprise GenAI, increasing RAG accuracy. The platform bridges the gap between tech experts and non-tech teams with its no-code interface, fostering collaboration for faster insights. Lettria’s Knowledge Studio processes documents and data, delivering verifiable answers and transparent AI.

How to use Lettria?

Use Lettria to build ontologies from data, create GraphDBs from raw text, build private GPT chatbots, and leverage GraphRAG for enhanced knowledge retrieval. The platform offers no-code solutions for various NLP tasks and knowledge management.

Lettria’s Core Features

GraphRAG for enterprise GenAI Knowledge Studio for unstructured data processing No-code platform for collaboration Text to Graph Pipeline Ontology Enrichment Private GPT building

Lettria’s Use Cases

• Structuring patient data in healthcare (AP-HP)
• Improving product recommendations in retail (Leroy Merlin)
• Verbatim analysis
• Speech analysis
• CRM enrichment
• Investor Relations Q&A automation