Sotabase

Career

· Postdoctoral Researcher, Northeastern University2025–
· Postdoctoral Researcher, EPFL (École polytechnique fédérale de Lausanne)2023–2025
· Volunteer, LAION (Current)2023–
· Machine Learning Engineer, Stability AI2023–2023
· Doctor of Science Computer Science, ETH Zürich2018–2023
· Research Scientist, ETH Zürich2018–2023
· Teaching Assistant, ETH Zürich2018–2023
· Research Internship, IST Austria2016–2016
· Research Internship, IST Austria2014–2016
· Service Contract, M-BOX GmbH2013–2013

Publications (26)

Do Llamas Work in English? On the Latent Language of Multilingual Transformers
Annual Meeting of the Association for Computational Linguistics · 2024
231
cited
Large Language Models Share Representations of Latent Grammatical Concepts Across Typologically Diverse Languages
North American Chapter of the Association for Computational Linguistics · 2025
30
cited
Causal Fourier Analysis on Directed Acyclic Graphs and Posets
IEEE Transactions on Signal Processing · 2022
25
cited
Powerset Convolutional Neural Networks
Neural Information Processing Systems · 2019
19
cited
Discrete Signal Processing on Meet/Join Lattices
IEEE Transactions on Signal Processing · 2020
17
cited
Discrete Signal Processing with Set Functions
IEEE Transactions on Signal Processing · 2020
17
cited
The CausalBench challenge: A machine learning contest for gene network inference from single-cell perturbation data
arXiv.org · 2023
15
cited
Learning DAGs from Data with Few Root Causes
Neural Information Processing Systems · 2023
13
cited
Fourier Analysis-based Iterative Combinatorial Auctions
International Joint Conference on Artificial Intelligence · 2020
12
cited
Learning Set Functions that are Sparse in Non-Orthogonal Fourier Bases
AAAI Conference on Artificial Intelligence · 2020
9
cited
Sketch-Guided Constrained Decoding for Boosting Blackbox Large Language Models without Logit Access
Annual Meeting of the Association for Computational Linguistics · 2024
8
cited
Multilingual Contrastive Decoding via Language-Agnostic Layers Skipping
Conference on Empirical Methods in Natural Language Processing · 2024
6
cited
Instance-wise algorithm configuration with graph neural networks
arXiv.org · 2022
5
cited
Sampling Signals On Meet/Join Lattices
IEEE Global Conference on Signal and Information Processing · 2019
5
cited
Diagonalizable Shift and Filters for Directed Graphs Based on the Jordan-Chevalley Decomposition
IEEE International Conference on Acoustics, Speech, and Signal Processing · 2020
2
cited
Utility of palm and hand surface area in approximating burn extent in Burundian adults and children.
Burns · 2021
2
cited
Wiener Filter on Meet/Join Lattices
IEEE International Conference on Acoustics, Speech, and Signal Processing · 2021
2
cited
Machine learning on non-Euclidean domains: Powersets, lattices, posets
2023
1
cited
Compiler Flag Optimization using Fourier-sparse Set Functions
2022
Fourier Analysis of Activations in Neural Networks
2021
Sotabase
Chris Wendler | Researcher Profile | Sotabase | Sotabase