Giorgio Patrini is a Co-Founder, CEO and Chief Scientist based in Amsterdam with 11 years of experience building Sensity, a company that pioneered enterprise-grade detection of AI-generated and digitally altered media. Under his technical leadership Sensity protects clients across four continents in finance, marketplaces, insurance and government and is backed by investors including Betaworks, Amadeus Capital and the European Commission. He holds a PhD in Machine Learning and his research spans deep generative models, federated learning and homomorphic encryption, bringing privacy-aware rigor to product design. An active open-source contributor to scikit-learn, he has improved PCA numerical stability, implemented partial_fit for scalers and refined randomized SVD—work that reveals uncommon depth in both ML theory and production engineering. He also advises startups and has helped founders navigate acquisitions, bridging academic research with commercial impact.
Contributions:24 commits, 22 PRs, 488 comments in 7 months
Contributions summary:Giorgio primarily contributed to improving the scikit-learn library by addressing numerical stability issues and enhancing existing functionalities. This involved removing potential runtime warnings in the PCA module, specifically in a corner case of the fit method. The user also implemented the partial_fit method for various scalers, extending their usability for online learning scenarios. Furthermore, the user introduced and documented changes related to the randomized SVD implementation, including improvements to the power iteration normalizer.
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Giorgio Patrini - Co-Founder, CEO And Chief Scientist at Sensity