Search Results for author: Jannik Brinkmann

Found 3 papers, 1 papers with code

GOV-REK: Governed Reward Engineering Kernels for Designing Robust Multi-Agent Reinforcement Learning Systems

1 code implementation1 Apr 2024 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.

Multi-agent Reinforcement Learning

A Mechanistic Analysis of a Transformer Trained on a Symbolic Multi-Step Reasoning Task

no code implementations19 Feb 2024 Jannik Brinkmann, Abhay Sheshadri, Victor Levoso, Paul Swoboda, Christian Bartelt

We anticipate that the motifs we identified in our synthetic setting can provide valuable insights into the broader operating principles of transformers and thus provide a basis for understanding more complex models.

A Multidimensional Analysis of Social Biases in Vision Transformers

no code implementations ICCV 2023 Jannik Brinkmann, Paul Swoboda, Christian Bartelt

Therefore, we measure the impact of training data, model architecture, and training objectives on social biases in the learned representations of ViTs.

counterfactual Fairness

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