This work was done during one weekend by research workshop participants and does not represent the work of Apart Research.
ApartSprints
Computational Mechanics Hackathon!
661eead4df76057e22a47ca8
Computational Mechanics Hackathon!
June 3, 2024
Accepted at the 
661eead4df76057e22a47ca8
 research sprint on 

RNNs represent belief state geometry in hidden state

The Shai et al. experiments on transformers (finding belief state geometry in the residual stream) have been replicated in RNNs with the hidden state instead of the residual stream. In general the belief state is stored linearly, but not in any particular layer, rather spread out across layers.

By 
Keenan Pepper
🏆 
4th place
3rd place
2nd place
1st place
 by peer review