Lettria
A no-code platform that structures complex textual data into interconnected knowledge graphs for transparent, verifiable insights.
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Product Overview
What is Lettria?
Lettria transforms unstructured and complex textual data into structured knowledge graphs, enabling organizations to make smarter, context-rich decisions. Its platform supports document parsing, entity recognition, and relationship mapping, ensuring every insight is traceable to its source. Designed for ease of use without coding skills, Lettria empowers teams to manage dictionaries, taxonomies, and ontologies collaboratively, while maintaining high accuracy and transparency. Its GraphRAG technology merges graph databases with vector-based retrieval to enhance information retrieval and reduce AI errors, making it ideal for industries like legal, pharmaceutical, and industrial maintenance.
Key Features
Graph-Based Knowledge Structuring
Converts texts and data into knowledge graphs that capture entities and their relationships for detailed, verifiable insights.
Advanced NLP Modules
Includes entity recognition, sentiment and emotion analysis, syntax parsing, and proposition detection for deep linguistic analysis.
Dictionary, Taxonomy, and Ontology Management
Offers tools to enrich, import, and maintain semantic resources, enabling customized and collaborative knowledge bases.
Transparent and Verifiable Outputs
Every AI-generated answer is accompanied by source snippets and graph visualizations to ensure accuracy and build trust.
No-Code User Interface
Designed for users without technical expertise to easily upload documents, manage data, and deploy NLP models.
GraphRAG Technology
Combines graph databases with vector embeddings to improve retrieval-augmented generation, enhancing precision and context handling.
Use Cases
- Legal Document Analysis : Helps legal teams manage and query vast repositories of contracts, regulations, and case law with transparent and accurate AI support.
- Customer Feedback and Call Analysis : Processes large volumes of reviews and call transcripts to extract actionable insights for product optimization and customer experience.
- Pharmaceutical Research : Assists in analyzing clinical trial data and medical reports by structuring complex technical terminology and relationships.
- Industrial Maintenance Assistance : Supports querying and understanding technical manuals and documentation to improve operational efficiency.
- HR and Compliance Automation : Facilitates onboarding, benefits analysis, and compliance monitoring through structured knowledge management.
FAQs
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