activity
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

collaborators
Showing 2025Show all

5 papers · 1 filter

cs.CL2025★ 1 cited

SRS-Stories: Vocabulary-constrained multilingual story generation for language learning

Wiktor Kamzela, Mateusz Lango, Ondrej Dusek

In this paper, we use large language models to generate personalized stories for language learners, using only the vocabulary they know. The generated texts are specifically writte…

cs.CL2025

LLM Agents Implement an NLG System from Scratch: Building Interpretable Rule-Based RDF-to-Text Generators

Mateusz Lango, Ondřej Dušek

We present a novel neurosymbolic framework for RDF-to-text generation, in which the model is "trained" through collaborative interactions among multiple LLM agents rather than trad…

cs.CL2025

OpeNLGauge: An Explainable Metric for NLG Evaluation with Open-Weights LLMs

Ivan Kartáč, Mateusz Lango, Ondřej Dušek

Large Language Models (LLMs) have demonstrated great potential as evaluators of NLG systems, allowing for high-quality, reference-free, and multi-aspect assessments. However, exist…

cs.CL2025

Leveraging Large Language Models for Building Interpretable Rule-Based Data-to-Text Systems

Jędrzej Warczyński, Mateusz Lango, Ondrej Dusek

We introduce a simple approach that uses a large language model (LLM) to automatically implement a fully interpretable rule-based data-to-text system in pure Python. Experimental e…

cs.CL2025

Polish-ASTE: Aspect-Sentiment Triplet Extraction Datasets for Polish

Marta Lango, Borys Naglik, Mateusz Lango +1

Aspect-Sentiment Triplet Extraction (ASTE) is one of the most challenging and complex tasks in sentiment analysis. It concerns the construction of triplets that contain an aspect,…