3 papers
cs.CL2025
Steering Language Models in Multi-Token Generation: A Case Study on Tense and Aspect
Alina Klerings, Jannik Brinkmann, Daniel Ruffinelli +1
Large language models (LLMs) are able to generate grammatically well-formed text, but how do they encode their syntactic knowledge internally? While prior work has focused largely…
cs.MA2024
GOV-REK: Governed Reward Engineering Kernels for Designing Robust Multi-Agent Reinforcement Learning Systems
Ashish Rana, Michael Oesterle, Jannik Brinkmann
For multi-agent reinforcement learning systems (MARLS), the problem formulation generally involves investing massive reward engineering effort specific to a given problem. However,…
cs.CV2023
A Multidimensional Analysis of Social Biases in Vision Transformers
Jannik Brinkmann, Paul Swoboda, Christian Bartelt
The embedding spaces of image models have been shown to encode a range of social biases such as racism and sexism. Here, we investigate specific factors that contribute to the emer…