Brain embeddings with shared geometry to artificial contextual embeddings, as a code for representing language in the human brain
Ariel Goldstein, Avigail Grinstein-Dabush, Bobbi Aubrey, Mariano Schain, Samuel A. Nastase, Zaid Zada, Eric Ham, Zhuoqiao Hong, Amir Feder, Harshvardhan Gazula, Eliav Buchnik, Werner Doyle, Sasha Devore, Patricia C. Dugan, Daniel J. Friedman, , Uri Hasson
The paper shows that brain embeddings from the IFG share geometric structure with DLM contextual embeddings, enabling zero-shot encoding and decoding of unseen words.
bioRxiv · Mar 1, 2022 · PreprintNeuroscience