Lettria AI

Lettria AI

Lettria AI is an enterprise-grade no-code AI platform that leverages knowledge graphs and GraphRAG technology to process unstructured documents. It helps regulated industries (such as healthcare, finance, and legal) transform text data into structured knowledge, enabling transparent, auditable analytics and decision-making, with the aim of improving accuracy and efficiency in professional document processing.
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Lettria AIGraphRAG technologyknowledge graph platformenterprise document intelligenceno-code NLP platformunstructured text analysisAI solutions for regulated industriestraceable AI analytics tools

Features of Lettria AI

Leverages knowledge-graph–driven GraphRAG technology to boost text retrieval accuracy, generation quality, and contextual understanding
A no-code Knowledge Studio platform enabling users to upload documents, build models, and manage data
Supports multi-format document parsing, capable of processing PDFs, images, and other files to extract text and structured fields
Offers visual inference-path tracing for verifiability and transparency
Integrates with existing enterprise workflows and tools via APIs and connectors
Allows importing custom lexicons, taxonomies, and ontologies to tailor terminology for specific industries or organizations
Focused on handling high-specialty, context-rich documents such as contracts, medical reports, and technical manuals
Privacy-conscious design with flexible deployment options to fit varied IT environments

Use Cases of Lettria AI

Law teams needing to batch review contracts and regulatory documents for rapid extraction of key terms and compliance analysis
Medical researchers analyzing large volumes of clinical trial reports or biomedical literature for structured data extraction and knowledge discovery
Financial institutions monitoring risk reports or conducting fraud detection with automated document analysis and information extraction
Industrial maintenance teams querying complex technical manuals or maintenance guides for quick solutions
HR teams reviewing employee benefits documents or automating related processes for information extraction and categorization
Retail companies enriching product catalogs and improving recommendations by building product knowledge graphs
Customer service teams analyzing large volumes of customer feedback or call transcripts to extract common insights and improvement suggestions
Consulting firms performing large-scale document deep-dives (e.g., market reports) for efficient generation of structured summaries

FAQ about Lettria AI

QWhat is Lettria AI?

Lettria AI is an enterprise-grade no-code AI platform that leverages knowledge graphs and GraphRAG technology to help regulated industries transform unstructured text data (such as contracts and reports) into structured knowledge for accurate, auditable analysis and decision-making.

QWhat are the characteristics of Lettria AI's core technology GraphRAG?

GraphRAG is the core technology behind Lettria AI, combining knowledge graphs with Retrieval-Augmented Generation (RAG). It uses an entity-relationship network to enhance document context understanding, aiming to improve answer accuracy and completeness, with better traceability.

QDo you need coding skills to use Lettria AI?

Lettria AI is designed as a no-code platform; its Knowledge Studio and other modules let users upload documents, deploy models, and manage knowledge graphs via a visual interface, without programming.

QWhich industries is Lettria AI best suited for?

Lettria AI targets industries with high demands for textual accuracy, explainability, and regulatory compliance—such as healthcare, life sciences, finance, legal, industrial manufacturing, and professional document handling in retail.

QHow does Lettria AI handle data privacy and security?

According to public information, Lettria AI designs its solutions with data privacy and security in mind; data can be stored in environments accessible to the customer, with flexible deployment options (e.g., private cloud) to meet different organizational compliance needs.

QHow does Lettria AI integrate with existing company systems?

The platform provides API access and pre-built connectors to integrate with enterprise workflows, CRMs, databases, and other tools, making AI analysis capabilities part of your current systems.

QWhat document formats can Lettria AI handle?

Lettria AI supports parsing a variety of unstructured documents, including PDFs and images, and can extract text and convert it into structured field data.

QHow does Lettria AI ensure the reliability of its analyses?

The platform emphasizes transparency and traceability. It provides supporting knowledge-graph fragments and source texts for generated answers, and users can trace the reasoning path via visual tools.