iiinova — where your digital self keeps evolving

Reposted by Vivek Myers

Erin Grant @eringrant.me · 07/12/2025

@dataonbrainmind.bsky.social starting now in Room 10 with opening remarks from @crji.bsky.social and the first invited talk from @dyamins.bsky.social!

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Reposted by Vivek Myers

Data on the Brain & Mind @NeurIPS2025 @dataonbrainmind.bsky.social · 27/08/2025

🚨 Deadline Extended 🚨 The submission deadline for the Data on the Brain & Mind Workshop (NeurIPS 2025) has been extended to Sep 8 (AoE)! 🧠✨ We invite you to submit your findings or tutorials via the OpenReview portal: openreview.net/group?id=Neu...

openreview.net

NeurIPS 2025 Workshop DBM

Welcome to the OpenReview homepage for NeurIPS 2025 Workshop DBM

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Reposted by Vivek Myers

Data on the Brain & Mind @NeurIPS2025 @dataonbrainmind.bsky.social · 25/08/2025

📢 10 days left to submit to the Data on the Brain & Mind Workshop at #NeurIPS2025! 📝 Call for: • Findings (4 or 8 pages) • Tutorials If you’re submitting to ICLR or NeurIPS, consider submitting here too—and highlight how to use a cog neuro dataset in our tutorial track! 🔗 data-brain-mind.github.io

data-brain-mind.github.io

Data on the Brain & Mind

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Reposted by Vivek Myers

Data on the Brain & Mind @NeurIPS2025 @dataonbrainmind.bsky.social · 04/08/2025

🚨 Excited to announce our #NeurIPS2025 Workshop: Data on the Brain & Mind 📣 Call for: Findings (4- or 8-page) + Tutorials tracks 🎙️ Speakers include @dyamins.bsky.social @lauragwilliams.bsky.social @cpehlevan.bsky.social 🌐 Learn more: data-brain-mind.github.io

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Reposted by Vivek Myers

Alison Gopnik @alisongopnik.bsky.social · 12/06/2025

This is an excellent and very clear piece from Sergey Levine about the strengths and limitations of Large Language models. sergeylevine.substack.com/p/language-m...

sergeylevine.substack.com

Language Models in Plato's Cave

Why language models succeeded where video models failed, and what that teaches us about AI

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Reposted by Vivek Myers

Raj Ghugare @raj-ghugare.bsky.social · 05/06/2025

Normalizing Flows (NFs) check all boxes for RL: exact likelihoods (imitation learning), efficient sampling (real-time control), and variational inference (Q-learning)! Yet they are overlooked over more expensive and less flexible contemporaries like diffusion models. Are NFs fundamentally limited?

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Vivek Myers @vivekmyers.bsky.social · 26/04/2025

How can agents trained to reach (temporally) nearby goals generalize to attain distant goals? Come to our #ICLR2025 poster now to discuss 𝘩𝘰𝘳𝘪𝘻𝘰𝘯 𝘨𝘦𝘯𝘦𝘳𝘢𝘭𝘪𝘻𝘢𝘵𝘪𝘰𝘯! w/ @crji.bsky.social and @ben-eysenbach.bsky.social 📍Hall 3 + Hall 2B #637

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Reposted by Vivek Myers

Aly Lidayan @aliday.bsky.social · 26/03/2025

🚨Our new #ICLR2025 paper presents a unified framework for intrinsic motivation and reward shaping: they signal the value of the RL agent’s state🤖=external state🌎+past experience🧠. Rewards based on potentials over the learning agent’s state provably avoid reward hacking!🧵

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Vivek Myers @vivekmyers.bsky.social · 14/02/2025

Current robot learning methods are good at imitating tasks seen during training, but struggle to compose behaviors in new ways. When training imitation policies, we found something surprising—using temporally-aligned task representations enabled compositional generalization. 1/

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Reposted by Vivek Myers

Ben Eysenbach @ben-eysenbach.bsky.social · 06/02/2025

Excited to share new work led by @vivekmyers.bsky.social and @crji.bsky.social that proves you can learn to reach distant goals by solely training on nearby goals. The key idea is a new form of invariance. This invariance implies generalization w.r.t. the horizon.

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Reposted by Vivek Myers

cathy ji @crji.bsky.social · 04/02/2025

Want to see an agent carry out long horizons tasks when only trained on short horizon trajectories? We formalize and demonstrate this notion of *horizon generalization* in RL. Check out our website! horizon-generalization.github.io

horizon-generalization.github.io

Horizon Generalization in Reinforcement Learning

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Vivek Myers @vivekmyers.bsky.social · 04/02/2025

Reinforcement learning agents should be able to improve upon behaviors seen during training. In practice, RL agents often struggle to generalize to new long-horizon behaviors. Our new paper studies *horizon generalization*, the degree to which RL algorithms generalize to reaching distant goals. 1/

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Vivek Myers @vivekmyers.bsky.social · 22/01/2025

“AI Alignment" is typically seen as the problem of instilling human values in agents. But the very notion of human values is nebulous—humans have distinct, contradictory preferences which may change. Really, we should ensure agents *empower* humans to best achieve their own goals. 1/

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Cassidy Laidlaw @cassidylaidlaw.bsky.social · 19/12/2024

When RLHFed models engage in “reward hacking” it can lead to unsafe/unwanted behavior. But there isn’t a good formal definition of what this means! Our new paper provides a definition AND a method that provably prevents reward hacking in realistic settings, including RLHF. 🧵

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Vivek Myers @vivekmyers.bsky.social · 11/12/2024

When is interpolation in a learned representation space meaningful? Come to our NeurIPS poster today at 4:30 to see how time-contrastive learning can provably enable inference (such as subgoal planning) through warped linear interpolation!

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