Language models represent space and time

W Gurnee, M Tegmark - arxiv preprint arxiv:2310.02207, 2023 - arxiv.org
The capabilities of large language models (LLMs) have sparked debate over whether such
systems just learn an enormous collection of superficial statistics or a coherent model of the …

Integration and competition between space and time in the hippocampus

S Chen, N Cheng, X Chen, C Wang - Neuron, 2024 - cell.com
Episodic memory is organized in both spatial and temporal contexts. The hippocampus is
crucial for episodic memory and has been demonstrated to encode spatial and temporal …

Interoceptive and bodily processing in prospective and retrospective timing

A Teghil - 2024 - Springer
This chapter reviews some directions along which Craig's proposal of subjective time as
emergent from interoceptive and bodily dynamics allows to frame recent findings on …

Learning temporal relationships between symbols with laplace neural manifolds

MW Howard, ZG Esfahani, B Le… - Computational Brain & …, 2024 - Springer
Firing across populations of neurons in many regions of the mammalian brain maintains a
temporal memory, a neural timeline of the recent past. Behavioral results demonstrate that …

MTL neurons phase-lock to human hippocampal theta

DR Schonhaut, AM Rao, AG Ramayya, EA Solomon… - Elife, 2024 - elifesciences.org
Memory formation depends on neural activity across a network of regions, including the
hippocampus and broader medial temporal lobe (MTL). Interactions between these regions …

Same principle, but different computations in representing time and space

S Sima, M Sanayei - Frontiers in Neuroscience, 2024 - frontiersin.org
Time and space are two intertwined contexts that frame our cognition of the world and have
shared mechanisms. A well-known theory on this case is “A Theory of Magnitude (ATOM)” …

[PDF][PDF] A neural code for time and space in the human brain

DR Schonhaut, ZM Aghajan, MJ Kahana… - Cell …, 2023 - memory.psych.upenn.edu
Time and space are primary dimensions of human experience. Separate lines of
investigation have identified neural correlates of time and space, yet little is known about …