Acknowledgements

The data have been collected by Epoch AI’s employees and collaborators, including Marius Hobbhahn, Lennart Heim, Gökçe Aydos, Robi Rahman, Josh You, Bartosz Podkanowicz, Luke Emberson, Natalia Martemianova, James Sanders, Joanne Fang, and Veronika Blablová.

We would like to thank Hanna Dohmen and Jacob Feldgoise for generously allowing us to include data from their report A Bigger Yard, A Higher Fence: Understanding BIS’s Expanded Controls on Advanced Computing Exports.

This documentation was written by Robi Rahman and David Owen.