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World Congress 2026 Europe - Virtual Stage • Jul 2, 2026 • Session details

Why Your AI Agent Keeps Hallucinating Your Data: Building Deterministic Context Layers

Tom Kaltofen , Xiaoheng Chen

Raw enterprise data guarantees AI hallucinations in production. Build a deterministic context layer to provide stable, validated interfaces that transform experimental bots into reliable enterprise tools.

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#1 about 2 min

Why AI agents hallucinate organizational data

Data model interfaces are often overlooked when scaling from simple chatbots to enterprise products.

#2 about 3 min

Differences between coding agents and organizational agents

Coding agents succeed due to structured environments and easy evaluation, unlike complex enterprise data systems.

#3 about 12 min

Understanding data infrastructure components through family metaphors

Key systems like feature stores, semantic layers, and knowledge graphs each handle specific architectural duties.

#4 about 6 min

Composable abstraction layers for deterministic AI context

Replacing rigid data pipelines with interchangeable plugins allows for scalable and reproducible context layers.

#5 about 10 min

Live demonstration of dynamic data redaction plugins

A coding agent uses composable units to dynamically redact sensitive information and track data lineage.

#6 about 4 min

Bringing software best practices to data context scaling

Stable interfaces and testing frameworks make agent contexts reproducible for reliable production deployment.

Matching moments

37 sec

Preparing enterprise data foundations for artificial intelligence agents

Piotr Menclewicz Piotr Menclewicz · Europe 2026 Virtual

10:17 min

Discussion on AI hallucinations and practical developer workflows

Akmal Chaudhri Akmal Chaudhri · LIVE

3:01 min

How missing context leads to subtle AI agent hallucinations

Markus Eisele Markus Eisele · WWC Europe 2026

2:02 min

Redefining the software architect role for AI pipelines

Ingo Eichhorst Ingo Eichhorst · WWC Europe 2026

4:29 min

The impact of agentic AI on data architecture

Hellmar Becker Hellmar Becker · WWC Europe 2026

52 sec

Structuring data access with Fabric Data Agent

Alexandra Mihai Alexandra Mihai +2 · Europe 2026 Virtual

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