To try everything Brilliant has to offer—free—for a full 30 days, visit
The first 200 of you will get 20% off Brilliant’s annual premium subscription.
My name is Artem, I’m a computational neuroscience student and researcher. In this video we discuss the Tolman-Eichenbaum Machine – a computational model of a hippocampal formation, which unifies memory and spatial navigation under a common framework.
Patreon:
Twitter:
OUTLINE:
00:00 - Introduction
01:13 - Motivation: Agents, Rewards and Actions
03:17 - Prediction Problem
05:58 - Model architecture
06:46 - Position module
07:40 - Memory module
08:57 - Running TEM step-by-step
11:37 - Model performance
13:33 - Cellular representations
17:48 - TEM predicts remapping laws
19:37 - Recap and Acknowledgments
20:53 - TEM as a Transformer network
21:55 - Brilliant
23:19 - Outro
REFERENCES:
1. Whittington, J. C. R. et al. The Tolman-Eichenbaum Machine: Unifying Space and Relational Memory through Generalization in the Hippocampal Formation. Cell 183, (2020).
2. Whittington, J. C. R., Warren, J. & Behrens, T. E. J. Relating transformers to models and neural representations of the hippocampal formation. Preprint at (2022).
3. Whittington, J. C. R., McCaffary, D., Bakermans, J. J. W. & Behrens, T. E. J. How to build a cognitive map. Nat Neurosci 25, 1257–1272 (2022).
CREDITS:
Icons by and
Brain 3D models were created with Blender software using publicly available BrainGlobe atlases ()
Animations were made using open-source Python packages Matplotlib and RatInABox ( )
Rat free 3D model:
This video was sponsored by Brilliant
1 view
144
32
6 months ago 00:03:20 1
What Is It? Song | Learn Toys | Guessing Game | Kindergarten, Preschool & ESL | Fun Kids English
6 months ago 04:09:06 1
HUNDREDS of BILLIONS of DOLLARS of stolen gold and laundered money- the story of the FIVE STAR TRUST
6 months ago 03:55:24 1
Flowers 4K Nature Relaxation Film | Meditation Relaxing Music
6 months ago 00:01:48 1
Have Discipline like a Russian Mafia Boss
6 months ago 00:02:42 2
David Guetta & OneRepublic - I Don’t Wanna Wait (Live performance at Ultra Music Festival 2024)
6 months ago 00:02:52 1
We’re Going On A Rocket Ship | Kids Songs | Super Simple Songs
6 months ago 00:32:05 1
🇫🇷[PARIS 4K] WALK IN PARIS “PARIS TRADITIONAL MARKET WALK“ (4K60 FPS VERSION) 09/APRIL/2024
6 months ago 00:08:08 1
A Comedian’s Take on How to Save Democracy | Jordan Klepper | TED
6 months ago 00:03:38 1
SONIC THE HEDGEHOG 3 (2024) - Full Trailer Concept | Paramount Pictures
6 months ago 00:01:06 1
You need an emergency button @vedardalarm3328
6 months ago 00:16:06 1
The Future of Boston Dynamics: Mark Reibert’s Vision
6 months ago 00:23:03 1
РАКЕТА |Рисуем красками|Арт детям🎨
6 months ago 03:09:40 1
2024 Total Solar Eclipse: Through the Eyes of NASA (Official Broadcast)
6 months ago 00:19:24 1
Rub Here with Oil, Nasolabial Folds, Mouth Wrinkles, and Jowls Be Gone! Anti-Aging Lymph Drainage
6 months ago 00:03:14 1
Manizha - Russian Woman - Russia 🇷🇺 - Official Video - Eurovision 2021
6 months ago 00:13:33 1
Постное МЕНЮ из 6 БЛЮД! Что мы едим в пост: Завтрак, Обед и Ужин из простых продуктов!
6 months ago 00:00:15 1
🎉✨When you just passed the most difficult board licensing exam!!!🎉✨
6 months ago 00:05:17 1
The Best Paprika Tomato Chicken Ever Made - One Pan
6 months ago 00:04:09 1
До глубины души! Ты забыл, брат… – автор Виталий Аксёнов | Гармонист Иван Разумов