Masterclass

Taming Hallucinations in Production: Hands-On Masterclass on Agents and RAG Systems

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Is your RAG application confidently citing non-existent sources or inventing company policy?

Hallucinations often render AI products undeployable, damaging user trust and making compliance a nightmare.This workshop teaches you how to systematically detect, analyze, and mitigate hallucinations to build high-trust, production-ready AI. We move beyond theory to practical root cause analysis, examining why failures occur in Agents and RAG systems and how to fix them through data preparation, pipeline architecture, and context engineering. Bring your own project or use our templates to apply every technique in real-time.

Exclusive Masterclass Take-Homes

Cheat sheet: How to fix your LLM application

Key Learnings

Different hallucination types and their technical causes in RAG and agent systems, systematic observation to track when and how often hallucinations occur, data preparation techniques that reduce hallucination risk, pipeline architectures optimized for reliability, context engineering to improve grounding, selecting and configuring LLMs for specific use cases, building monitoring dashboards to reveal hallucination patterns, conducting root cause analysis to diagnose specific failures, controlled experiments to test mitigation strategies, continuous improvement workflows for production AI systems

For AI Engineers, Data Scientists, and Software Engineers

8 July 2026, Berlin

Full-day masterclass. Only 30 spots.

Speaker

Miriam Kümmel

Co-Founder of Blue Guardrails - Keeping your AI applications on track.

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Miriam Kümmel is the co-founder of Blue Guardrails, a startup focused on AI quality and risk management and hallucination detection. She brings seven years of hands-on experience in customer-facing AI engineering and delivery across legal, financial, media, and academic sectors. Previously, Miriam served as Team Lead Solution Engineering at deepset, where she led a team supporting enterprise clients in deploying production RAG systems, semantic search, and agentic AI applications. Her client portfolio included legal publishers, news organizations, financial institutions, and academic publishers across Europe. Miriam holds a Master's degree in Speech and Language Processing from the University of Konstanz, with research conducted at the University of Massachusetts Amherst focusing on algorithmic detection of linguistic phenomena.

Access to Masterclass
Full-Day Masterclass Pass • 8 July 2026
Tech Expo - Full Access
40k sqm Full Experience • 9-10 July 2026
Workshops
Pre-registration required • 8 July 2026
Official Congress Party
Official Congress App
Certificate of Participation
Recordings
Fast Lane
Plus Lounge
Exclusive area for networking, lunch, snacks and refreshments
Speakers Lounge
VIP Lounge
Networking for executives & decision-makers
Tech Leaders Night • 8 July 2026
Evening event for executives & special guests
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Masterclass Pass

Now only
€ 379
Single Ticket
Regular price: € 699
Whats included?

Congress Pass & Masterclass Pass

Now only
€ 699
Single Ticket
Regular price: € 1,199
Whats included?

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Can’t find a specific topic you would love to see as a Masterclass? Reach out to us at tickets@wearedevelopers.com