PolEval 2026 :: Organizers

Organizers

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Concept and administrative issues	Maciej Ogrodniczuk Institute of Computer Science, Polish Academy of Sciences Łukasz Kobyliński Institute of Computer Science, Polish Academy of Sciences / Sages
Evaluation platform	Marcin Rybiński Institute of Computer Science, Polish Academy of Sciences
Publication Chair	Alina Wróblewska Institute of Computer Science, Polish Academy of Sciences
Task 1: PolOCRBench: Polish Document Understanding	Kacper Wikieł Slayer AI Lab Piotr Senkus WNE
Task 2: Polish Language Document Layout Detection	Łukasz Kobyliński Institute of Computer Science, Polish Academy of Sciences / Sages Aleksandra Zwierzchowska Institute of Computer Science, Polish Academy of Sciences Michał Rudolf Institute of Computer Science, Polish Academy of Sciences
Task 3: Adversarial Style Modification: Probing the Human-AI Perception Gap	Ewelina Księżniak Department of Information Systems, Poznań University of Economics and Business Krzysztof Węcel Department of Information Systems, Poznań University of Economics and Business
Task 4: Reverse PolEval: Diagnostic Benchmark Design for Polish LLMs	Krzysztof Wróbel Jagiellonian University