Hippocampus
It plays an important role in Episodic memory, which is characterized as a huge amount of stored episodes (when, where, what, with whom, etc.) with little interference between them.
There is an idea that hippocampus stores the “indices” of memory in a compressed enoding.
Place cells
Gravity model of mobility and mobility embedding? Murray2023unsupervised. Hint for continuous extension of the model? Metric learning