Bas Veeling
Bas Veeling is a machine-learning researcher whose work spans medical image analysis, self-supervised learning and scientific simulation. He coauthored PatchCamelyon for pathology, and his 2019 gradient-isolated self-supervised paper earned a NeurIPS Outstanding New Directions Paper honorable mention. He also coauthored a 2019 method for uncertainty estimation in medical segmentation and PDE-Refiner in 2023, completed a University of Amsterdam PhD in 2024, and coauthored BioEmu-1 in 2025. As of October 2026, he is a Senior Research Engineer at Microsoft Research Amsterdam, where he works on machine learning for molecular simulation.
Timeline
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2018
PatchCamelyon for pathology
In 2018, Veeling and his collaborators publish PatchCamelyon (PCam), a dataset that turns metastasis detection into a straightforward binary image-classification task for machine-learning research.
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2019
A NeurIPS honorable mention
In 2019, he coauthors “Putting An End to End-to-End: Gradient-Isolated Learning of Representations” with Sindy Löwe and Peter O’Connor. The paper proposes local self-supervised learning through gradient-isolated modules and earns a NeurIPS Outstanding New Directions Paper honorable mention.
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2019
Uncertainty for medical segmentation
In 2019, he coauthors “Supervised Uncertainty Quantification for Segmentation with Multiple Annotations,” which treats variation among graders as a supervised signal for uncertainty estimates in medical image segmentation.
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2023
PDE-Refiner for neural solvers
In 2023, he coauthors PDE-Refiner for neural partial differential equation solvers. The diffusion-inspired model uses multistep refinement to model all frequency components more accurately.
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July 2024
A PhD in medical deep learning
In July 2024, he completes a PhD at the University of Amsterdam’s Amsterdam Machine Learning Lab under Max Welling and M. Petković. His thesis applies deep learning to medical image analysis and addresses expert knowledge, unlabeled data and predictive uncertainty.
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February 2025
BioEmu-1 for protein ensembles
In February 2025, he coauthors Microsoft Research’s introduction of BioEmu-1, a deep-learning model that generates thousands of protein structures per hour on a single GPU.
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As of October 2026
Senior research engineer at Microsoft
As of October 2026, he is a Senior Research Engineer at Microsoft Research Amsterdam, where he works on machine learning for molecular simulation.
Career
- NowMicrosoftSenior Research Engineer
Education
- 2024University of AmsterdamPhD
Sources and credits
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- UvA DARE | PatchCamelyon (PCam)
- NeurIPS Poster: Putting An End to End-to-End: Gradient-Isolated Learning of Representations
- [1907.01949] Supervised Uncertainty Quantification for Segmentation with Multiple Annotations
- PDE-Refiner: Achieving Accurate Long Rollouts with Neural PDE Solvers
- PhD Defence Bas Veeling - Informatics Institute - University of Amsterdam
- Bas Veeling at Microsoft Research
- Exploring the structural changes driving protein function with BioEmu-1
