4 papers
Task-guided cross-subject latent alignment: a multi-encoder-decoder VAE
Angeliki Papathanasiou, Jascha Achterberg, Thomas E. Nichols +1
Aligning neural activity across subjects offers the promise of discovering shared computational principles and generalizable decoders. However, traditional alignment methods requir…
Brain-Like Processing Pathways Form in Models With Heterogeneous Experts
Jack Cook, Danyal Akarca, Rui Ponte Costa +1
The brain is made up of a vast set of heterogeneous regions that dynamically organize into pathways as a function of task demands. Examples of such pathways can be found in the int…
Dynamical similarity analysis can identify compositional dynamics developing in RNNs
Quentin Guilhot, MichaŠWójcik, Jascha Achterberg +1
Methods for analyzing representations in neural systems have become a popular tool in both neuroscience and mechanistic interpretability. Having measures to compare how similar act…
Generative AI Toolkit -- a framework for increasing the quality of LLM-based applications over their whole life cycle
Jens Kohl, Luisa Gloger, Rui Costa +10
As LLM-based applications reach millions of customers, ensuring their scalability and continuous quality improvement is critical for success. However, the current workflows for dev…