Rafal Poswiata

According to our database, Rafal Poswiata authored at least 21 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Long-Context Encoder Models for Polish Language Understanding.

Slawomir Dadas, Rafal Poswiata, Marek Kozlowski, Malgorzata Grebowiec, Michal Perelkiewicz, Pawel Klimiuk, Przemyslaw Boruta

CoRR, March, 2026

2025

Correction: A support system for the detection of abusive clauses in B2C contracts.

Slawomir Dadas, Marek Kozlowski, Rafal Poswiata, Michal Perelkiewicz, Marcin Bialas, Malgorzata Grebowiec

Artif. Intell. Law, December, 2025

A support system for the detection of abusive clauses in B2C contracts.

Slawomir Dadas, Marek Kozlowski, Rafal Poswiata, Michal Perelkiewicz, Marcin Bialas, Malgorzata Grebowiec

Artif. Intell. Law, December, 2025

The PLLuM Instruction Corpus.

Piotr Pezik, Filip Zarnecki, Konrad Kaczynski, Anna Cichosz, Zuzanna Deckert, Monika Garnys, Izabela Grabarczyk, Wojciech Janowski, Sylwia Karasinska, Aleksandra Kujawiak, Piotr Misztela, Maria Szymanska, Karolina Walkusz, Igor Siek, Maciej Chrabaszcz, Anna Kolos, Agnieszka Karlinska, Karolina Seweryn, Aleksandra Krasnodebska, Paula Betscher, Zofia Cieslinska, Katarzyna Kowol, Artur Wilczek, Maciej Trzcinski, Katarzyna Dziewulska, Roman Roszko, Tomasz Bernas, Jurgita Vaicenoniene, Danuta Roszko, Pawel Levchuk, Pawel Kowalski, Irena Prawdzic-Jankowska, Marek Kozlowski, Slawomir Dadas, Rafal Poswiata, Alina Wróblewska, Katarzyna Krasnowska-Kieras, Maciej Ogrodniczuk, Michal Rudolf, Piotr Rybak, Karolina Saputa, Joanna Woloszyn, Marcin Oleksy, Bartlomiej Koptyra, Teddy Ferdinan, Stanislaw Wozniak, Maciej Piasecki, Pawel Walkowiak, Konrad Wojtasik, Arkadiusz Janz, Przemyslaw Kazienko, Julia Moska, Jan Kocon

CoRR, November, 2025

PLLuM: A Family of Polish Large Language Models.

Jan Kocon, Maciej Piasecki, Arkadiusz Janz, Teddy Ferdinan, Lukasz Radlinski, Bartlomiej Koptyra, Marcin Oleksy, Stanislaw Wozniak, Pawel Walkowiak, Konrad Wojtasik, Julia Moska, Tomasz Naskret, Bartosz Walkowiak, Mateusz Gniewkowski, Kamil Szyc, Dawid Motyka, Dawid Banach, Jonatan Dalasinski, Ewa Rudnicka, Bartlomiej Alberski, Tomasz Walkowiak, Aleksander Szczesny, Maciej Markiewicz, Tomasz Bernas, Hubert Mazur, Kamil Zyta, Mateusz Tykierko, Grzegorz Chodak, Tomasz Kajdanowicz, Przemyslaw Kazienko, Agnieszka Karlinska, Karolina Seweryn, Anna Kolos, Maciej Chrabaszcz, Katarzyna Lorenc, Aleksandra Krasnodebska, Artur Wilczek, Katarzyna Dziewulska, Paula Betscher, Zofia Cieslinska, Katarzyna Kowol, Daria Mikos, Maciej Trzcinski, Dawid Krutul, Marek Kozlowski, Slawomir Dadas, Rafal Poswiata, Michal Perelkiewicz, Malgorzata Grebowiec, Maciej Kazula, Marcin Bialas, Roman Roszko, Danuta Roszko, Jurgita Vaicenoniene, Andrius Utka, Pawel Levchuk, Pawel Kowalski, Irena Prawdzic-Jankowska, Maciej Ogrodniczuk, Monika Borys, Anna Bulinska, Wiktoria Gumienna, Witold Kieras, Dorota Komosinska, Katarzyna Krasnowska-Kieras, Lukasz Kobylinski, Martyna Lewandowska, Marek Lazinski, Mikolaj Latkowski, Dawid Mastalerz, Beata Milewicz, Agnieszka Anna Mykowiecka, Angelika Peljak-Lapinska, Sandra Penno, Zuzanna Przybysz, Michal Rudolf, Piotr Rybak, Karolina Saputa, Aleksandra Tomaszewska, Aleksander Wawer, Marcin Wolinski, Joanna Woloszyn, Alina Wróblewska, Bartosz Zuk, Filip Zarnecki, Konrad Kaczynski, Anna Cichosz, Zuzanna Deckert, Monika Garnys, Izabela Grabarczyk, Wojciech Janowski, Sylwia Karasinska, Aleksandra Kujawiak, Piotr Misztela, Maria Szymanska, Karolina Walkusz, Igor Siek, Jakub Kwiatkowski, Piotr Pezik

CoRR, November, 2025

MMTEB: Massive Multilingual Text Embedding Benchmark.

Kenneth C. Enevoldsen, Isaac Chung, Imene Kerboua, Márton Kardos, Ashwin Mathur, David Stap, Jay Gala, Wissam Siblini, Dominik Krzeminski, Genta Indra Winata, Saba Sturua, Saiteja Utpala, Mathieu Ciancone, Marion Schaeffer, Gabriel Sequeira, Diganta Misra, Shreeya Dhakal, Jonathan Rystrøm, Roman Solomatin, Ömer Çagatan, Akash Kundu, Martin Bernstorff, Shitao Xiao, Akshita Sukhlecha, Bhavish Pahwa, Rafal Poswiata, Kranthi Kiran GV, Shawon Ashraf, Daniel Auras, Björn Plüster, Jan Philipp Harries, Loïc Magne, Isabelle Mohr, Mariya Hendriksen, Dawei Zhu, Hippolyte Gisserot-Boukhlef, Tom Aarsen, Jan Kostkan, Konrad Wojtasik, Taemin Lee, Marek Suppa, Crystina Zhang, Roberta Rocca, Mohammed Hamdy, Andrianos Michail, John Yang, Manuel Faysse, Aleksei Vatolin, Nandan Thakur, Manan Dey, Dipam Vasani, Pranjal A. Chitale, Simone Tedeschi, Nguyen Tai, Artem Snegirev, Michael Günther, Mengzhou Xia, Weijia Shi, Xing Han Lù, Jordan Clive, Gayatri Krishnakumar, Anna Maksimova, Silvan Wehrli, Maria Tikhonova, Henil Panchal, Aleksandr Abramov, Malte Ostendorff, Zheng Liu, Simon Clematide, Lester James V. Miranda, Alena Fenogenova, Guangyu Song, Ruqiya Bin Safi, Wen-Ding Li, Alessia Borghini, Federico Cassano, Hongjin Su, Jimmy Lin, Howard Yen, Lasse Hansen, Sara Hooker, Chenghao Xiao, Vaibhav Adlakha, Orion Weller, Siva Reddy, Niklas Muennighoff

CoRR, February, 2025

SMCLM: Semantically Meaningful Causal Language Modeling for Autoregressive Paraphrase Generation.

Michal Perelkiewicz, Slawomir Dadas, Rafal Poswiata

IEEE Access, 2025

Evaluating Polish Linguistic and Cultural Competency in Large Language Models.

Slawomir Dadas, Malgorzata Grebowiec, Michal Perelkiewicz, Rafal Poswiata

Proceedings of the Artificial Intelligence and Soft Computing, 2025

Unveiling Dual Quality in Product Reviews: An NLP-Based Approach.

Rafal Poswiata, Marcin Michal Mironczuk, Slawomir Dadas, Malgorzata Grebowiec, Michal Perelkiewicz

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 6: Industry Track), 2025

2024

PL-MTEB: Polish Massive Text Embedding Benchmark.

Rafal Poswiata, Slawomir Dadas, Michal Perelkiewicz

CoRR, 2024

A Review of the Challenges with Massive Web-Mined Corpora Used in Large Language Models Pre-training.

Michal Perelkiewicz, Rafal Poswiata

Proceedings of the Artificial Intelligence and Soft Computing, 2024

PIRB: A Comprehensive Benchmark of Polish Dense and Hybrid Text Retrieval Methods.

Slawomir Dadas, Michal Perelkiewicz, Rafal Poswiata

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

2023

Unsupervised Representation Learning: Target Regularization for Cross-Domain Sentiment Classification.

Michal Perelkiewicz, Rafal Poswiata, Jakub Kierzkowski

Proceedings of the Artificial Intelligence and Soft Computing, 2023

2022

OPI at SemEval-2022 Task 10: Transformer-based Sequence Tagging with Relation Classification for Structured Sentiment Analysis.

Rafal Poswiata

Proceedings of the 16th International Workshop on Semantic Evaluation, SemEval@NAACL 2022, 2022

OPI@LT-EDI-ACL2022: Detecting Signs of Depression from Social Media Text using RoBERTa Pre-trained Language Models.

Rafal Poswiata, Michal Perelkiewicz

Proceedings of the Second Workshop on Language Technology for Equality, 2022

2020

Evaluation of Sentence Representations in Polish.

Slawomir Dadas, Michal Perelkiewicz, Rafal Poswiata

Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Pre-training Polish Transformer-Based Language Models at Scale.

Slawomir Dadas, Michal Perelkiewicz, Rafal Poswiata

Proceedings of the Artificial Intelligence and Soft Computing, 2020

Annobot: Platform for Annotating and Creating Datasets through Conversation with a Chatbot.

Rafal Poswiata, Michal Perelkiewicz

Proceedings of the 28th International Conference on Computational Linguistics, 2020

2019

ConSSED at SemEval-2019 Task 3: Configurable Semantic and Sentiment Emotion Detector.

Rafal Poswiata

Proceedings of the 13th International Workshop on Semantic Evaluation, 2019

Text Language Identification Using Attention-Based Recurrent Neural Networks.

Michal Perelkiewicz, Rafal Poswiata

Proceedings of the Artificial Intelligence and Soft Computing, 2019

Numbers Normalisation in the Inflected Languages: a Case Study of Polish.

Rafal Poswiata, Michal Perelkiewicz

Proceedings of the 7th Workshop on Balto-Slavic Natural Language Processing, 2019