Fly Brain Hubflyvis
Turaga Lab, HHMI Janelia Research Campus
The official PyTorch implementation of Lappalainen et al., "Connectome-constrained networks predict neural activity across the fly visual system" (Nature, 2024): a deep mechanistic network of the fly visual system whose connectivity is fixed by the connectome while its parameters are trained on an optic-flow task. The wiring ships with the package as a FIB-25/FIB-19 medulla reconstruction, not one of the whole-brain datasets. It includes pretrained model ensembles, Colab tutorials and a framework for custom models; several browser demos in the September 2026 wave use it as their eye front end.
Sources checked
Every fact above was read from these pages on the date the entry was added.
- github.com https://github.com/TuragaLab/flyvis
- nature.com https://www.nature.com/articles/s41586-024-07939-3