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RelationalAI Ontology Management System

What is an Ontology Management System?

What it is & what it does

An Ontology Management System creates, governs, executes on, and evolves a shared model of how your enterprise works.

With it, we connect semantics, relationships, rules, predictions, constraints, and decision logic in one Snowflake-native solution for Decision Intelligence.

Why it matters

The knowledge can now be reasoned over and reused by AI agents, applications, analytics, and operational workflows without moving your data.

One system, all the layers  

RelationalAI brings semantics, ontology, reasoning, decisioning, and post-training together in one Ontology Management System.
Each layer builds on the knowledge and capabilities of the layers before it, creating an executable model that becomes progressively richer—and more capable of supporting decisions and AI.
DATA
Where enterprise
knowledge lives.
Snowflake paradigm
RelationalAI runs as a Snowflake Native App, bringing modeling and reasoning directly to enterprise data within the Snowflake perimeter.
Snowflake Native App • PyRel • Native App SQL API
Work with existing Snowflake data and governance without moving data into a separate graph or decision system.
Run reasoning workloads using horizontally scalable compute designed around Snowflake's cloud architecture.
Only vendor native to the data cloud recognized as such by Gartner® MQ for Decision Intelligence. read more >
SEMANTICS
What the business means.
Concepts • definitions • metrics • requirements • relationships
RelationalAI creates a governed semantic model so people, applications, and AI share the same understanding of enterprise data.
Modeler • PyRel • Model repository
Model concepts, definitions, metrics, requirements, and relationships.
Semantics are the beginning, not the destination. Extend the same model into richer enterprise knowledge and reasoning instead of stopping at consistent definitions for analytics.
RelationalAI is a launch partner of the Open Semantic Interchange (OSSIE), helping establish a vendor-neutral way to express and exchange business semantics across platforms. read more >
1# Product substitution and halo dynamics
2alt = Product.ref ()
3overlap = Product.overlap_with(alt)
4define( Product.substitutes(alt, overlap) ) where ( overlap > 0.9 )
5define( Product. revenue_multiplier(1 + count (Product.bundles) * 0.4))
6
7# Delay impact
8define(Delay.revenue_impact(sum(
9Product. revenue * Product. revenue_multiplier * (1 - max(Product.substitutes))
10))). where (
11Delay.affects(Product)
12)
(most Semantic-layer products stop here).
DECISIONING
What should happen next.
Agents • applications • APIs • Snowflake Intelligence • workflows
The ontology and reasoners become a shared decision foundation for AI agents, applications, analytics, and operational workflows.
Rel • Agent skills • APIs • Snowflake Intelligence integrations
Give agents persistent business context and access to specialized reasoning instead of recreating enterprise logic in every prompt or application.
Deliver decisions through Rel, custom agents, enterprise applications, Snowflake Intelligence, APIs, and existing workflows.
Rel, RelationalAI's own decision agent,is built on the same ontology and reasoning capabilities available across the platform. explore Rel >
POST-TRAINING
What AI learns for next time.
Enterprise semantics • reasoning trajectories • model weights
RelationalAI uses enterprise data and semantics to specialize open-weight LLMs for the structures, terminology, and reasoning patterns of the business.
Relational Post-training • Superalignment • ScalarLM
Superalignment combines database-aware techniques including schema linking, data profiling, query consistency, and inference-time reasoning.
Knowledge discovered through inference can be folded into model weights, improving accuracy while reducing repeated inference and latency.
64.35%
Spider 2.0 Snow
read more >
93.40%
BIRD-SQL dev
1# Product substitution and halo dynamics
2alt = Product.ref ()
3overlap = Product.overlap_with(alt)
4define( Product.substitutes(alt, overlap) ) where ( overlap > 0.9 )
5define( Product. revenue_multiplier(1 + count (Product.bundles) * 0.4))
6
7# Delay impact
8define(Delay.revenue_impact(sum(
9Product. revenue * Product. revenue_multiplier * (1 - max(Product.substitutes))
10))). where (
11Delay.affects(Product)
12)

Different from the start

Expressive

Model more of how the business actually works.

Represent concepts, relationships, hierarchies, rules, policies, constraints, predictions, and optimization objectives in a shared enterprise model.

· patented tech
Scalable

Reason over enterprise-scale data.

RelationalAI's relational architecture brings graph and advanced reasoning workloads to the scale of the cloud data platform.

· 2026 MQ for DI
Open

Your enterprise knowledge isn't in a proprietary silo.

Governed and queryable through familiar interfaces. Our work with the Open Semantic Interchange helps advance portable, vendor-neutral enterprise semantics.

· OSSIE launch partner
Simple operations

Intelligence to the data, not the other way around.

RelationalAI runs natively in Snowflake, allowing enterprise knowledge and reasoning to operate where governed data already lives.

three circles icon
· Snowflake Native App
50%
TCO 
reduction
22x
reduction
in application code
300M
edges processed
per production graph
Seconds
for global CPG product-impact model
to answer cross-system questions
(reduced from analyst-days)
read case study >
Give AI a model of how your business works.Build the model your decisions can run on.
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