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

Co-Founder of Blue Guardrails - Keeping your AI applications on track.
Learn MORE ↓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.
Sebastian Gingter
Christian Weyer
Julia Kordick
Oliver Sturm
Elio Struyf
Luise Freese
Shramish Kafle
Moataz Nabil
Lutz Huehnken
Hendrik Lösch
Manfred Steyer
Wekoslav Stefanovski
Bozidar Spirovski
Miriam Kümmel
Marc Müller
Neno Loje
Can’t find a specific topic you would love to see as a Masterclass? Reach out to us at tickets@wearedevelopers.com