Kempner Institute at Harvard University
LightNews LightNews
banner
kempnerinstitute.bsky.social
Kempner Institute at Harvard University
@kempnerinstitute.bsky.social
580 followers 65 following 240 posts
The Kempner Institute for the Study of Natural and Artificial Intelligence at Harvard University.
Posts Replies Media Videos
kempnerinstitute.bsky.social
From Cambridge to Johannesburg🌍— our “Building a Transformer from Scratch” workshop brought together students from the #KempnerInstitute and MIND Institute Wits University for collaboration, creativity and discovery!
🙌39 students, 8 facilitators, global #AI learning in action.
November 7, 2025 at 4:21 PM
kempnerinstitute.bsky.social
How can scientists apply efficient #AI tools to cognitive science? And what does it mean for how robots learn in new environments? #KempnerInstitute fellow Wilka Carvalho (@cogscikid.bsky.social l) + collaborators outline a new framework in 3 papers.
Read more: bit.ly/47Fk9F9
#NeuroAI
September 15, 2025 at 6:42 PM
kempnerinstitute.bsky.social
#CCN2025 begins tomorrow! Check out the presentations from the #KempnerInstitute.

#NeuroAI #neuroscience
August 11, 2025 at 6:57 PM
kempnerinstitute.bsky.social
Check out the #KempnerInstitute's presentations at #ICML2025 today!
July 19, 2025 at 1:18 PM
kempnerinstitute.bsky.social
Here are today's #ICML2025 presentations from the #KempnerInstitute!
July 18, 2025 at 2:38 PM
kempnerinstitute.bsky.social
Check out the #KempnerInstitute presentations at #ICML2025 today!
July 17, 2025 at 4:31 PM
kempnerinstitute.bsky.social
If you're attending #ICML2025, check out today's presentations from the #KempnerInstitute!

#AI #NeuroAI
July 16, 2025 at 3:34 PM
kempnerinstitute.bsky.social
'The Role of Sparsity for Length Generalization in LLMs'

Noah Golowich · Samy Jelassi · David Brandfonbrener · @shamkakade.bsky.social · @emalach.bsky.social

doi.org/10.48550/arX...

(20/20)
July 15, 2025 at 3:23 PM
kempnerinstitute.bsky.social
'Data-efficient Multi-agent Spatial Planning with LLMs'

Huangyuan Su · Aaron Walsman · Daniel Garces · @shamkakade.bsky.social · Stephanie Gil

doi.org/10.48550/arX...

(19/20)
July 15, 2025 at 3:20 PM
kempnerinstitute.bsky.social
'Discovering Hierarchical Latent Capabilities of Language Models via Causal Representation Learning'

Jikai Jin · Vasilis Syrgkanis · @shamkakade.bsky.social · @hlzhang109.bsky.social

doi.org/10.48550/arX...

(18/20)
July 15, 2025 at 3:14 PM
kempnerinstitute.bsky.social
'Two-point deterministic equivalence for SGD in random feature models'

Alexander Atanasov · @frostedblakess.bsky.social · @jzv.bsky.social · Courtney Paquette · @cpehlevan.bsky.social
doi.org/10.48550/arX...

(17/20)
July 15, 2025 at 3:08 PM
kempnerinstitute.bsky.social
'No Free Lunch from Random Feature Ensembles: Scaling Laws and Near-Optimality Conditions'

Benjamin Ruben · William Tong · Hamza Chaudhry · @cpehlevan.bsky.social

doi.org/10.48550/arX...

(16/20)
July 15, 2025 at 3:06 PM
kempnerinstitute.bsky.social
'Risk and cross validation in ridge regression with correlated samples'

Alexander Atanasov · @jzv.bsky.social · @cpehlevan.bsky.social

doi.org/10.48550/arX...

(15/20)
July 15, 2025 at 3:01 PM
kempnerinstitute.bsky.social
'Deep Linear Network Training Dynamics from Random Initialization: Data, Width, Depth, and Hyperparameter Transfer'

@frostedblakess.bsky.social · @cpehlevan.bsky.social

doi.org/10.48550/arX...

(14/20)
July 15, 2025 at 2:57 PM
kempnerinstitute.bsky.social
'Adaptive kernel predictors from feature-learning infinite limits of neural networks'

Clarissa Lauditi · @frostedblakess.bsky.social · @cpehlevan.bsky.social

doi.org/10.48550/arX...

(13/20)
July 15, 2025 at 2:54 PM
kempnerinstitute.bsky.social
'When Bad Data Leads to Good Models'

Kenneth Li · Yida Chen · @viegas.bsky.social · @wattenberg.bsky.social

doi.org/10.48550/arX...

(12/20)
July 15, 2025 at 2:50 PM
kempnerinstitute.bsky.social
'Communicating Activations Between Language Model Agents'

Vignav Ramesh · Kenneth Li

doi.org/10.48550/arX...

(11/20)
July 15, 2025 at 2:45 PM
kempnerinstitute.bsky.social
'A Model of Place Field Reorganization During Reward Maximization'

@mgkumar138.bsky.social · @frostedblakess.bsky.social · ‪ @jzv.bsky.social · @cpehlevan.bsky.social

doi.org/10.1101/2024...

(10/20)
July 15, 2025 at 2:41 PM
kempnerinstitute.bsky.social
'PyTDC: A multimodal machine learning training, evaluation, and inference platform for biomedical foundation models'

Alex Velez-Arce · @marinkazitnik.bsky.social

doi.org/10.48550/arX...

(9/20)
July 15, 2025 at 2:36 PM
kempnerinstitute.bsky.social
'LEAPS: A discrete neural sampler via locally equivariant networks'

Peter Holderrieth · @msalbergo.bsky.social · Tommi Jaakkola

doi.org/10.48550/arX...

(8/20)
July 15, 2025 at 2:32 PM
kempnerinstitute.bsky.social
'Multimodal Medical Code Tokenizer'

Xiaorui Su · Shvat Messica · Yepeng Huang · Ruth Johnson · Lukas Fesser · Shanghua Gao · Faryad Sahneh · @marinkazitnik.bsky.social

doi.org/10.48550/arX...

(7/20)
July 15, 2025 at 2:30 PM
kempnerinstitute.bsky.social
'An Adaptive Orthogonal Convolution Scheme for Efficient and Flexible CNN Architectures'

Thibaut Boissin · Franck Mamalet · @thomasfel.bsky.social · Agustin Picard · Thomas Massena · Mathieu Serrurier

doi.org/10.48550/arX...

(6/20)
July 15, 2025 at 2:02 PM
kempnerinstitute.bsky.social
'Universal Neural Optimal Transport'

Jonathan Geuter · Gregor Kornhardt · Ingimar Tomasson · Vaios Laschos

doi.org/10.48550/arX...

(5/20)
July 15, 2025 at 1:58 PM
kempnerinstitute.bsky.social
'Train for the Worst, Plan for the Best: Understanding Token Ordering in Masked Diffusions'

Jaeyeon Kim · Kulin Shah · Vasilis Kontonis · @shamkakade.bsky.social · Sitan Chen

(4/20)
July 15, 2025 at 1:49 PM
kempnerinstitute.bsky.social
'Cross-environment Cooperation Enables Zero-shot Multi-agent Coordination'

@kjha02.bsky.social · Wilka Carvalho · Yancheng Liang · Simon Du ·
@maxkw.bsky.social · @natashajaques.bsky.social

doi.org/10.48550/arX...

(3/20)
July 15, 2025 at 1:44 PM