SEMANTIC LAYER

Automated Semantic Layer Creation for Enterprise AI

Transform your metadata into a powerful semantic layer - automatically. Unlock the full potential of your AI initiatives.

The Foundation of Reliable AI Analytics

Transform your data into trustworthy AI insights with a robust semantic layer.

Trusted AI Insights

Give your AI models the context they need to avoid hallucinations and deliver reliable answers that match your business reality.

Unified Business Logic

Bring together scattered modelisation from your BI tools, data warehouses, and analytics platforms into one consistent source of truth.

Business Context at Scale

Transform raw data into business insights by automatically connecting technical metadata with your organization's domain knowledge.

CastorDoc's Automated Semantic Layer Creation

Four automated steps to transform your metadata into an AI-ready foundation

Extract Raw Intelligence

We capture all metadata - tables, columns, SQL schemas, and descriptions - to build a complete foundation for your semantic layer.

Unify Business Logic

We analyze SQL query behaviors and BI tool usage to identify key relationships, calculations, and business definitions while filtering noise.

Generate Semantic Model

We automatically transform your enriched business context into a standardized semantic model ready for AI tools like Snowflake Cortex.

Leverage Your Existing Analytics Infrastructure for AI Success

Consolidate and standardize business logic from your existing BI tools into a unified semantic model.

Maintain and govern your semantic data model at scale

Transform complex YAML configurations into an intuitive interface for effortless semantic layer management.

See Why Users Love CastorDoc

4.8

"Before using CastorDoc, it took us 45 minutes to discover the data we needed. Now, with CastorDoc, we can find the same information in just seconds."

Randeep Rai
Governance & Compliance Manager, Veolia

"Documentation is a painful process, we thus think it should be crowdsourced as much as possible, just like Wikipedia."

Osian Liwyd Jones
Head of Product, Data Platform, Stuart
500+
Employees, more than half of the company, uses CastorDoc on a monthly basis.

"I could not imagine reducing the number of questions we got from stakeholders was possible before we had a data catalog"

Jimmy Pang
Business Intelligence Lead, Vestiaire Collective
20%
Increase in team productivity with CastorDoc

"I can give CastorDoc to anyone in the company and I know that they won't ask any questions."

Filipe Palma
Data Platform Product Manager, Printify
90%
decrease in data-related slack pings to the data team thanks to CastorDoc
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