I am a PhD student doing my research in the area of LLMs' applications to the geospatial domain. I've completed my master's in Data Science and bachelor's in Computer Science at the Wrocław University of Science and Technology and continue my PhD there.
I also work as a Machine Learning Engineer at Brand24 and develop the srai library.
Check out my most interesting projects:
- Spatial Representations for Artificial Intelligence (srai) - an open-source library for geospatial data processing and representation learning developed with Kacper, Kamil and Szymon
- MMS Dataset and Benchmark - the most extensive open massively multilingual corpus of datasets for training sentiment models. The corpus comprises 80 manually selected from over 350 datasets reported in the scientific literature based on strict quality criteria and covers 28 languages. Published at NeurIPS 2023 Datasets and Benchmarks Track
- Politicians Exploratory Analysis Platform (PEAP) - project created as part of Social Media Analysis course with Filip, Kacper and Szymon
- gtfs2vec - my Master Thesis project, which resulted in a publication on GeoSearch'21
- Relocation recommender - a project created for the Recommendation Systems course with the same great guys - Filip, Kacper and Szymon
My published work (my arXiv profile page is here):
- Łukasz Augustyniak, Szymon Woźniak, Marcin Gruza, Piotr Gramacki, Krzysztof Rajda, Mikołaj Morzy and Tomasz Kajdanowicz: Massively Multilingual Corpus of Sentiment Datasets and Multi-faceted Sentiment Classification Benchmark @ NeurIPS 2023 Datasets and Benchmarks Track
- Piotr Gramacki, Kacper Leśniara, Kamil Raczycki, Szymon Woźniak, Marcin Przymus and Piotr Szymański: SRAI: Towards Standardization of Geospatial AI @ GeoAI'23
- Michal Štefánik, Marek Kadlčík, Piotr Gramacki and Petr Sojka: Resources and Few-shot Learners for In-context Learning in Slavic Languages @ SlavicNLP 2023 (EACL)
- Krzysztof Rajda, Łukasz Augustyniak, Piotr Gramacki, Marcin Gruza, Szymon Woźniak and Tomasz Kajdanowicz: Assessment of Massively Multilingual Sentiment Classifiers @ WASSA (ACL2022)
- Piotr Gramacki, Szymon Woźniak, and Piotr Szymański: Gtfs2vec: Learning GTFS Embeddings for comparing Public Transport Offer in Microregions @ GeoSearch'21