Matthias Orlikowski

Research in Natural Language Processing & Computational Social Science

I am a PhD student in the Semantic Computing Group at Bielefeld University (Germany). I work on systems to more effectively counter online abuse and hate speech (counterspeech) as part of the Bots Building Bridges project. From April to June 2022 I visited the MilaNLP Lab at Bocconi University (Italy) to work on related problems in modelling socio-demographics for subjective tasks.

I have an interdisciplinary background in Sociology, Computer Science and Computational Linguistics. Before joining the Semantic Computing Group, I was an NLP solutions engineer and researcher (Prêt-à-LLOD) at AI startup Semalytix (11/2018 - 06/2021). Right after graduating, I had joined the Chair of Digital Humanities at Paderborn University (Germany) as research assistant for a couple of months (04/2018 - 08/2018). During my Masters, I spent a while (02/2017 – 04/2017) as a research intern at the Ubiquitous Knowledge Processing (UKP) Lab at TU Darmstadt (Germany).

If you are interested in exchange or collaboration on one of the mentioned topics, please don't hesitate to get in touch via Twitter or email (firstname at





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