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20232026
most citedLeak, Cheat, Repeat: Data Contamination and Evaluation Malpractices in Closed-Source LLMs

19 citations · 34 across the 22 of their papers we have counts for

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5 papers · 1 filter

cs.CL2026

Last Translation Benchmark

Vilém Zouhar, Niyati Bafna, Mukund Choudhary +263

For scientific progress, we need benchmarks that test the limits of state-of-the-art models, and evaluation methods that inform us about failure cases. As models get stronger, stan…

cs.CL2026

VetScore: Risk-Weighted Fact Verification for Veterinary Long-Form QA with Citations

Ivan Kartáč, Jan Tovarys, Mateusz Lango +1

Citation excerpts can be used to increase the reliability of generated outputs and their faithfulness to cited sources, which is especially important in high-stakes domains such as…

cs.CL2026

PluraMath: Extending Mathematical Reasoning Evaluation Beyond High-Resource Languages

Daryna Dementieva, Nikolay Babakov, Kathy Hämmerl +14

Mathematical reasoning has become a central task for evaluating and tuning reasoning Large Language Models (LLMs), yet existing benchmarks remain heavily biased toward high-resourc…

cs.CL2026

UFAL-CUNI at SemEval-2026 Task 11: An Efficient Modular Neuro-symbolic Method for Syllogistic Reasoning

Ivan Kartáč, Kristýna Onderková, Jan Bronec +3

This paper describes our system submitted to SemEval-2026 Task 11: Disentangling Content and Formal Reasoning in Large Language Models. We present an efficient modular neuro-symbol…

cs.CL2026

Reasoning Gets Harder for LLMs Inside A Dialogue

Ivan Kartáč, Mateusz Lango, Ondřej Dušek

Large Language Models (LLMs) achieve strong performance on many reasoning benchmarks, yet these evaluations typically focus on isolated tasks that differ from real-world usage in t…