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Query and Improve your data using reasoning models and prompts.

Architecture​

QALITA Studio is an AI-powered conversational interface for data quality analysis, available directly in the Platform web application.

Key Components​

ComponentDescription
Backend AgentLangGraph-powered AI agent integrated into Platform backend
LLM ConfigurationMulti-provider AI configuration managed in Platform settings
Data ToolsDirect data access via Worker infrastructure
Frontend InterfaceIntegrated chat UI in Platform web application

Studio includes:

  • 🤖 LangGraph Agent - Intelligent workflow for data analysis and codification
  • 🔧 Data Tools - Execute queries, read data, and describe sources directly
  • 🌐 Multi-Provider LLM - Support for OpenAI, Anthropic, Mistral, Ollama, and more
  • 💬 Streaming Chat - Real-time response generation with SSE

Studio is a project supported by BPI France and is commercially available since January 2026.

To learn more and stay updated, check out our blog.

🔍 Key Features​

QALITA Studio is an advanced conversational interface that allows you to interact with your data quality through language models (LLM).

Multi-Provider Artificial Intelligence​

  • Local Provider: Use Ollama to run LLM models locally (free, private)
  • Cloud Providers: Native integration with OpenAI (ChatGPT), Mistral AI, and Claude (Anthropic)
  • Azure OpenAI: Enterprise-grade Azure integration
  • Generic Provider: Connect to any OpenAI-compatible API endpoint

Intelligent Data Tools​

Studio's agent can interact directly with your data sources through the Worker infrastructure:

  • Execute SQL Queries: Run SQL queries on database sources
  • Read Data: Preview data from files (CSV, Excel, Parquet) or database tables
  • Describe Sources: Get metadata, schemas, and row counts
  • Filter & Aggregate: Apply filters and perform aggregations
  • Sample Data: Get random samples for analysis

Contextual Enrichment​

  • Issue Context: Prompts are automatically enriched with issue details (status, scope, recommendations)
  • Source Metadata: Automatic access to source configuration and schema
  • Quality Metrics: Integration of quality scores and metrics in conversations
  • Data Samples: Include data previews in the conversation context

Streaming Mode​

  • Real-Time Responses: Display model responses as they are generated
  • SSE Protocol: Server-Sent Events for smooth streaming experience
  • Graceful Fallback: Automatic fallback to chunked delivery if streaming unavailable

QALITA Platform Integration​

  • Projects & Sources: Direct access to your projects and data sources
  • Issues: Automatic context from data quality issues
  • Conversation History: Conversations stored per issue and source context
  • Multi-tenant: Full partner isolation and role-based access

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Use Cases​

Quality Issue Investigation​

Use Studio to analyze and understand data quality issues detected by QALITA:

  • Ask for a detailed explanation of an anomaly
  • Get correction suggestions based on actual data
  • Explore patterns in your data with direct queries

Source Exploration​

Query your data sources naturally:

  • "Which columns have the most null values?"
  • "Show me a sample of records where email is missing"
  • "Explain the structure of this source"

Medical Coding Analysis​

Studio includes specialized capabilities for medical data interoperability:

  • Identify columns suitable for codification (ICD-10, SNOMED CT, LOINC)
  • Generate mapping scripts for terminology standards
  • Analyze data patterns for coding opportunities

Documentation Generation​

Automatically generate documentation about your data:

  • Table and column descriptions
  • Quality rule documentation
  • Analysis reports

Security and Privacy​

  • Role-Based Access: Studio respects Platform permissions (source:get, issue:get)
  • Partner Isolation: Complete data isolation between tenants
  • Local Mode: Ability to use Ollama for fully local processing
  • API Key Security: Credentials stored securely in Platform database

Next Steps​

  1. Quick Start - Access and configure Studio in minutes
  2. Configuration - Configure your AI providers
  3. Features - Discover all features in detail
  4. Conversation Management - Learn to manage your conversations