Marcel Gutsche, PhD

CTO at rabbitAI | Physics PhD

I build ground-truth systems for computer vision. My background in physics taught me to live with uncertainty — to see it not as an error, but as information. The hardest problems are rarely about finding the exact value, but about understanding where uncertainty comes from and how to manage it.

I care less about making models smarter and more about making them honest — systems that make their assumptions visible and stay silent when the data has nothing clear to say.

Background Writing
Portrait of Marcel Gutsche

Side Projects

Tools I built because I wanted them to exist.

German Tax Policy Simulator

Featured

Play finance minister. Adjust income tax rates, wealth taxes, and social security contributions — and see what happens to total government revenue. Built for Germany, grounded in real numbers.

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Confidence & Probability Calibration

Interactive

Train probabilistic judgment using interval estimation. Measures whether you are systematically over- or underconfident.

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rabbitAI

At rabbitAI, we build real-world ground truth for computer vision, capturing 3D scenes to make AI systems safer, more explainable, and less naive. My work connects physics, hardware, and machine learning to push the frontier of how machines understand reality.

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