Ewelina Ksiezniak

According to our database, Ewelina Ksiezniak authored at least 10 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

OpenFact at CheckThat! 2025: Application of Self-Reflecting and Reasoning LLMs for Fact-Checking Claim Normalization.

Marcin Sawinski, Krzysztof Wecel, Ewelina Ksiezniak

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum, 2025

OpenFact at PAN 2025: Punctuation-Guided Pretraining for Sentence-Level Style Change Detection.

Ewelina Ksiezniak, Krzysztof Wecel, Marcin Sawinski

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum, 2025

Political Narratives and Misinformation During the COVID-19 Pandemic: A Comparative Analysis of Polish Political Parties on Twitter.

Ewelina Ksiezniak, Marcin Sawinski

Proceedings of the Business Information Systems - 25th International Conference, 2025

2024

Sentence Embeddings and Semantic Entity Extraction for Identification of Topics of Short Fact-Checked Claims.

Krzysztof Wecel, Marcin Sawinski, Wlodzimierz Lewoniewski, Milena Strózyna, Ewelina Ksiezniak, Witold Abramowicz

Inf., 2024

Exploring the Challenges and Potential of Generative AI: Insights from an Empirical Study.

Milena Strózyna, Krzysztof Wecel, Piotr Stolarski, Ewelina Ksiezniak, Marcin Sawinski, Wlodzimierz Lewoniewski, Witold Abramowicz

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 28th International Conference KES-2024, 2024

Supporting fact-checking process with IT tools.

Marcin Sawinski, Milena Strózyna, Wlodzimierz Lewoniewski, Piotr Stolarski, Krzysztof Wecel, Ewelina Ksiezniak, Witold Abramowicz

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 28th International Conference KES-2024, 2024

OpenFact at CheckThat! 2024: Cross-Lingual Transfer Learning for Check-Worthiness Detection.

Marcin Sawinski, Krzysztof Wecel, Ewelina Ksiezniak

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

OpenFact at CheckThat! 2024: Combining Multiple Attack Methods for Effective Adversarial Text Generation.

Wlodzimierz Lewoniewski, Piotr Stolarski, Milena Strózyna, Elzbieta Lewanska, Aleksandra Wojewoda, Ewelina Ksiezniak, Marcin Sawinski

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

Team OpenFact at PAN 2024: Fine-Tuning BERT Models with Stylometric Enhancements.

Ewelina Ksiezniak, Krzysztof Wecel, Marcin Sawinski

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

2023

OpenFact at CheckThat!-2023: Head-to-Head GPT vs. BERT - A Comparative Study of Transformers Language Models for the Detection of Check-worthy Claims.

Marcin Sawinski, Krzysztof Wecel, Ewelina Ksiezniak, Milena Strózyna, Wlodzimierz Lewoniewski, Piotr Stolarski, Witold Abramowicz

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), 2023