Eye of Judgement: Dissecting the Evaluation of Russian-speaking LLMs with POLLUX. - Nikita Martynov; Anastasia Mordasheva; Dmitriy Gorbetskiy; Danil Astafurov; Ulyana Isaeva; Elina Basyrova; Sergey Skachkov; Victoria Berestova; Nikolay Ivanov; Valeriia Zanina; Alena Fenogenova (CoRR, 2025)