Episodic and associative memory from spatial scaffolds in the hippocampus

This is the official implementation of Episodic and associative memory from spatial scaffolds in the hippocampus. In this code we implement Vector-HaSH (Vector Hippocampal Scaffolded Heteroassociative Memory), a neocortical-entorhinal-hippocampal network that implements a high-capacity general associative memory, spatial memory and episodic memory.

Citation

If you use this code for your research, please cite our paper.

@Article{Chandra2025,
author={Chandra, Sarthak
and Sharma, Sugandha
and Chaudhuri, Rishidev
and Fiete, Ila},
title={Episodic and associative memory from spatial scaffolds in the hippocampus},
journal={Nature},
year={2025},
month={Jan},
day={15},
issn={1476-4687},
doi={10.1038/s41586-024-08392-y},
url={https://doi.org/10.1038/s41586-024-08392-y}
}