PolEval 2022/23 Challenge Tasks and Results.

This paper summarizes the 2022/2023 edition of PolEval — an evaluation campaign for natural language processing tools for Polish. We describe the tasks organized in this edition, which are: Punctuation prediction from conversational language, Abbreviation disambiguation and Passage Retrieval. We also discuss the datasets prepared for each of the tasks, evaluation metrics chosen to rank the submissions and also sum up the approaches chosen by the participants to tackle the tasks.