👋 Hi there

I'm working at Bavarian State Library 📚 now and please visit, watch and star our pre-trained language models repo!

I'm currently working on the awesome Flair library and love contributing to 🤗 Transformers.

📰 Latest news

Latest news of new language models, PRs and many more!

• 18.11.2021: Release of new multilingual and monolingual Historic Language Models - as preparation for upcoming CLEF-HIPE 2022 - see repo here.

• 23.09.2021: Release of ConvBERTurk (cased and uncased) and ELECTRA (uncased) trained on Turkish part of mC4 corpus - see repo here.

• 07.09.2021: Release of new larger German GPT-2 model - see model hub card here.

• 17.08.2021: Release of new re-trained German GPT-2 model - see repo here.

• 05.07.2021: Preprint of the ICDAR 2021 paper "Data Centric Domain Adaptation for Historical Text with OCR Errors" together with Luisa März, Nina Poerner, Benjamin Roth and Hinrich Schütze is out now!

• 24.06.2021: Turkish Language Model Zoo repo got a new logo from Merve Noyan, please follow her! Additionally, a new Turkish ELECTRA model was released, that was trained on the Turkish part of multilingual C4 dataset. More details here.

• 03.05.2021: GC4LM: A Colossal (Biased) language model for German was released. Repo with more details here.

• 27.04.2021: Our paper "Data Centric Domain Adaptation for Historical Text with OCR Errors" was accepted at ICDAR 2021. More details soon!

• 16.03.2021: Turkish model zoo is still growing! Public release of ConvBERTurk - see repo here.

• 07.02.2021: Public release of German Europeana DistilBERT and ConvBERT models. Repo with more information is here.

• 28.01.2021: Expect a new German Europeana ELECTRA Large model incl. a distilled German Europeana BERT model soon 🤗

• 16.11.2020: Public release of French Europeana BERT and ELECTRA models - see repository here.

• 16.11:2020: Public release of a German GPT-2 model (incl. fine-tuned model on Faust I and II). Repo with more information is available here.

• 11.11.2020: Public release of Ukrainian ELECTRA model. Repo is now available here.

• 11.11.2020: New workstation build (RTX 3090 and Ryzen 9 5900X) has completed! Expect a lot of new Flair/Transformers models in near future!

• 02.11.2020: Public release of Italian XXL ELECTRA model. New repo for Italian BERT and ELECTRA models is now available here 🎉

• 22.10.2020: Preprint of "German's Next Language Model" is now available here. Models are also available on the Hugging Face model hub 🎉

• 22.10.2020: Our shared task paper Triple E - Effective Ensembling of Embeddings and Language Models for NER of Historical German together with Luisa März is released 🎉

• 30.09.2020: "German's Next Language Model" together with Branden Chan and Timo Möller was accepted at COLING 2020! Expect new language models for German on the Hugging Face model hub soon 🤗

• 23.09.2020: Flair in version 0.6.1 is out now!

• 02.09.2020: Slow response time - I'm currently focussing on EACL 2021. Expect great new things 😎

• 18.08.2020: French BERT model, trained on Historic newspapers from Europeana: find the model here and the corresponding repository here.

📃 Publications

• Branden Chan, Stefan Schweter and Timo Möller. German's Next Language Model. In Proceedings of the 28th International Conference on Computational Linguistics.

• Stefan Schweter and Luisa März. Triple E - Effective Ensembling of Embeddings and Language Models for NER of Historical German. In Experimental IR Meets Multilinguality, Multimodality, and Interaction - Proceedings of the Eleventh International Conference of the CLEF Association (CLEF 2020).

• Stefan Schweter and Sajawel Ahmed. Deep-EOS: General-Purpose Neural Networks for Sentence Boundary Detection. In Proceedings of the 15th Conference on Natural Language Processing (KONVENS 2019).

• Alan Akbik, Tanja Bergmann, Duncan Blythe, Kashif Rasul, Stefan Schweter and Roland Vollgraf. FLAIR: An Easy-to-Use Framework for State-of-the-Art NLP. In Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics (Demonstrations).

• Stefan Schweter and Johannes Baiter. Towards Robust Named Entity Recognition for Historic German. In Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019).

📃 Preprints

• Stefan Schweter and Alan Akbik. FLERT: Document-Level Features for Named Entity Recognition.

💬 Contact

Please open an issue in the corresponding repository or tag me (@stefan-it) in issues/prs/commits on GitHub :)

You can also find me on the 🤗 Discussion forum.