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Sovrano AI

Sponsor · AI Summit Barcelona 2026

Sovrano AI

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About Sovrano AI

Sovrano AI is Europe's AI expert network. Sovrano sets the human standard for AI: real experts decide what good work looks like, and that judgment becomes the data and evaluations frontier labs train and test their models on. Sovrano spun out of CareerOS, the career platform used by university career teams including IESE, ESADE, Oxford, TUM and Mannheim.

On stage

Speaking for Sovrano AI

Marcus Castro

Marcus Castro

CEO

Agenda

Sessions with Sovrano AI

Times are local to Barcelona (CEST).

WorkshopWednesday 23 September16:30 – 17:50

Workshop 20 - How to write a rubric properly

In this workshop, you will learn how to evaluate frontier AI Models. You will create a checklist and have others score a model according to yours. You will learn the properties that separate a real rubric from a plausible ones, and how to balance between difficulty and plausibility.

Workshop Room B
Marcus Castro

Marcus Castro

CEO

See the full agenda

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AI Summit Barcelona takes place 22–23 September 2026 at WTC Barcelona.

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SUMMIT BCN

Thank you for joining AI Summit Barcelona on 22-23 September 2026 at WTC Barcelona, during AI Week.

Also known as AISB. Revisit the 2026 edition at #AISB26.

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