Prof. Dr. Vincent Fortuin; Research Group Leader, Helmholtz AI Efficient Learning and Probabilistic Inference for Science (ELPIS) Lab

Research Group Leader, Helmholtz AI Efficient Learning and Probabilistic Inference for Science (ELPIS) Lab

Prof. Dr. Vincent Fortuin

"I want AI systems to know what they don‘t know. By combining deep learning with Bayesian principles, we can build models that learn from fewer data, make better decisions, and are safer to use in science.”

Lab Website 

Academic Career and Research Areas

Vincent Fortuin is Professor of Probabilistic Machine Learning at the University of Technology Nuremberg and research group leader of the ELPIS lab at Helmholtz AI in Munich. He is also a Branco Weiss Fellow, an ELLIS Scholar, a Fellow of the Konrad Zuse School for reliable AI, and an affiliated PI at the Munich Center for Machine Learning. He studies how Bayesian statistics can make AI systems more reliable, data-efficient, and useful for scientific discovery. His work focuses on combining deep learning with principled uncertainty estimation so that models can learn from limited data, incorporate prior knowledge from domain experts, and support better decisions in high-stakes settings.
For his PhD in Machine Learning at ETH Zurich, he worked on Bayesian deep learning, model uncertainty, and representation learning. He later continued this line of research as a postdoctoral researcher in the Machine Learning Group at the University of Cambridge and as a Research Fellow at St John's College. Since 2023, he has led the ELPIS group at Helmholtz AI, and in January 2026, he was appointed Full Professor at UTN. Across these roles, his goal has remained the same: to build machine learning methods that are not only accurate but also trustworthy, transparent, and practically useful in science.

Fields of Work and Expertise

Bayesian deep learning

Uncertainty estimation

Probabilistic modeling

Data-efficient AI

Sequential decision making

Amortized inference

PAC-Bayesian theory

AI for science

Professional Background

2021

PhD in Machine Learning at ETH Zurich

2022

Research Fellow at St John’s College Cambridge

2023

PI of the ELPIS research group at Helmholtz AI in Munich

2026

Full Professor of Probabilistic Machine Learning at UTN

Honors and Awards

  • Branco Weiss Fellow

  • Research Fellow, St John's College, Cambridge

  • Swiss National Science Foundation Postdoc Mobility Fellowship

  • Willi Studer Prize, ETH Zurich

 

 

Most Recent Publications

2025 in
In: (2025 Symposium on Advances in Approximate Bayesian Inference-AABI, 29 April 2025, Singapor). 1269 Law St, San Diego, Ca, United States: Jmlr-journal Machine Learning Research, 2025. 26 ( ; 289)

Rochussen, T. ; Fortuin, V.

Sparse Gaussian Neural Processes.
2025 in
In: (42nd International Conference on Machine Learning, ICML 2025, 13-19 July 2025, Vancouver). 2025. 51531-51582 ( ; 267)

Reuter, A. ; Rudner, T.G.J. ; Fortuin, V. ; Rügamer, D.

Can Transformers Learn Full Bayesian Inference In Context?
PLoS Comput. Biol. 21:e1013679 (2025)

Flöge, K. ; Udayakumar, S. ; Sommer, J. ; Piraud, M. ; Kesselheim, S. ; Fortuin, V. ; Günnemann, S. ; van der Weg, K.J. ; Gohlke, H. ; Merdivan, E. ; Bazarova, A.

OneProt: Towards multi-modal protein foundation models via latent space alignment of sequence, structure, binding sites and text encoders.
Trans. Machine Learn. Res. 2025, accepted (2025)

Manduchi, L. ; Meister, C. ; Pandey, K.C. ; Bamler, R. ; Cotterell, R. ; Däubener, S. ; Fellenz, S. ; Fischer, A. ; Gärtner, T. ; Kirchler, M. ; Kloft, M. ; Li, Y. ; Lippert, C. ; de Melo, G. ; Nalisnick, E. ; Ommer, B. ; Ranganath, R. ; Waldron, M. ; Ullrich, K. ; Van den Broeck, G. ; Vogt, J.E. ; Wang, Y. ; Wenzel, F. ; Wood, F. ; Mandt, S. ; Fortuin, V.

On the challenges and opportunities in generative AI.
Trans. Machine Learn. Res. 2024, accepted (2024)

Sharma, M. ; Rainforth, T. ; Teh, Y.W. ; Fortuin, V.

Incorporating unlabelled data into bayesian neural networks.

Media Coverage

Video: Branco Weiss Lecture 2023

“(Un)predictability”

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