Teaching

Courses

Practical Machine Learning for Natural Language Processing – Lecturer, 2026

Statistics and Machine Learning for (Computational) Linguists – Lecturer, 2025/2026

Foundations of Computer Vision – Teaching Assistant, 2019

MSc Theses

Co-supervision with Benjamin Roth

Martyna Kopyta – Eliciting Social Bias through Multi-Turn Adversarial Persuasion: A Robustness Stress-Test for Large Language Models
Defended in 2026.

Nicolai Müller – Expert Persona Prompting: An Empirical Study of the Effects of Expert Persona Prompt Design on Task-Oriented Performance
Defended in 2026.

Dominik Fok – What Makes an Effective Persona Prompt?
Ongoing.

Vanessa Urban – Investigating LLM-as-a-Judge for Explanation Evaluation
Defended in 2026.

Nikoletta Jablonczay – Building Policy Analysis Models: Disambiguation of Policy Reforms
Defended in 2024.

Student Projects

Co-supervision with Benjamin Roth

Mahdieh Sadat Sajedi Pour and Nima Taheri – Evaluating and Aligning In-Character Safety Refusals in Large Language Models
2026

Mahdieh Sadat Sajedi Pour and Nima Taheri – Persona Authorship Attribution Model for LLM Role-Play Evaluation
2025/2026

Nicolai Müller – Persona Generation Optimization using DPO
2025

Group Project – Cross-Metric Evaluation of Fairness Optimisation
2023/2024

Doruntina Sadiku – Topic-AI Analysis of International Policy Documents
2023