76 citations · 100 across the 12 of their papers we have counts for
23 papers · 1 filter
Teaching LLMs at Charles University: Assignments and Activities
Jindřich Helcl, Zdeněk Kasner, Ondřej Dušek +4
This paper presents teaching materials, particularly assignments and ideas for classroom activities, from a new course on large language models (LLMs) taught at Charles University.…
Charles Translator: A Machine Translation System between Ukrainian and Czech
Martin Popel, Lucie Poláková, Michal Novák +7
We present Charles Translator, a machine translation system between Ukrainian and Czech, developed as part of a society-wide effort to mitigate the impact of the Russian-Ukrainian…
How Gender Interacts with Political Values: A Case Study on Czech BERT Models
Adnan Al Ali, Jindřich Libovický
Neural language models, which reach state-of-the-art results on most natural language processing tasks, are trained on large text corpora that inevitably contain value-burdened con…
CUNI Submission to MRL 2023 Shared Task on Multi-lingual Multi-task Information Retrieval
Jindřich Helcl, Jindřich Libovický
We present the Charles University system for the MRL~2023 Shared Task on Multi-lingual Multi-task Information Retrieval. The goal of the shared task was to develop systems for name…
A Dataset and Strong Baselines for Classification of Czech News Texts
Hynek Kydlíček, Jindřich Libovický
Pre-trained models for Czech Natural Language Processing are often evaluated on purely linguistic tasks (POS tagging, parsing, NER) and relatively simple classification tasks such…
Exploring Anisotropy and Outliers in Multilingual Language Models for Cross-Lingual Semantic Sentence Similarity
Katharina Hämmerl, Alina Fastowski, Jindřich Libovický +1
Previous work has shown that the representations output by contextual language models are more anisotropic than static type embeddings, and typically display outlier dimensions. Th…