Tomer Ullman

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Researcher with public evidence across AI research, Culture, work & education.

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Associate Professor, Department of Psychology, Harvard University. Computation, cognition, development.

Articles & links

Tomer Ullman reposted
@mmb-journal.bsky.social

Hello world! 👋 We’re Minds, Machines, and Brains (MMB) 👤🤖🧠 a new open access journal from @mitpress.bsky.social exploring the principles of intelligence and cognition across natural and artificial minds. Submissions open this Fall! 🔗 direct.mit.edu/mmb

direct.mit.edu View on Bluesky →

I gave comments for a news piece in Science on a recent preprint on AI finding loopholes ("Large Language Models Hack Rewards, and Society", Liu et al.) since these things are always cut short, I wanted to expand here: www.science.org/content/arti... arxiv.org/abs/2606.04075

science.org
View on Bluesky · ♥ 15 ↻ 3 ↩ 1 · 2 from the directory shared this · 62d ago

I gave comments for a news piece in Science on a recent preprint on AI finding loopholes ("Large Language Models Hack Rewards, and Society", Liu et al.) since these things are always cut short, I wanted to expand here: www.science.org/content/arti... arxiv.org/abs/2606.04075

Large Language Models Hack Rewards, and Society arxiv.org
View on Bluesky · ♥ 15 ↻ 3 ↩ 1 · 62d ago

Recent commentary

"I used an LLM to help me write, but it was just to polish the style and grammar" is something you've probably come across, or done yourself. Many conferences and journals and teachers are ok with this. But does it...? Just focus on the style and grammar...?

View on Bluesky · ♥ 48 ↻ 12 ↩ 4 · 42d ago

I'm chaperoning my 4th grade daughter on a school trip and one boy next to me just taunted the other by yelling "HUGO YOU ARE LITERALLY AI GENERATED!!"

View on Bluesky · ♥ 29 ↻ 0 ↩ 2 · 78d ago

I appreciate that some places have negative consequences for AI-slop-submissions (desk reject, ban from submitting for X time) but what do we do about reviews that were clearly LLM-written? Ban those people from being reviewers? Oh no! Do we threaten them with some delicious ice-cream too?

View on Bluesky · ♥ 23 ↻ 1 ↩ 3 · 15d ago

I just came back from a Dagstuhl Seminar on "social intelligence in AI". There's much to consider, but I worry a current path we're on is:

View on Bluesky · ♥ 21 ↻ 1 ↩ 1 · 64d ago

ML's Lament (to the tune of 'Part of Your World')

View on Bluesky · ♥ 15 ↻ 3 ↩ 1 · 81d ago

(i'm reviewing papers for a few ML conferences atm) we should give standard intros standard numbers, so people have the option of skipping them in both writing and reading e.g. a paragraph saying "LLMs are amazing [cite], BUT they still can't do many things [cite]" will be designated OPENING #7

View on Bluesky · ♥ 14 ↻ 0 ↩ 2 · 56d ago

looking forward to the CogSci symposium on "CogSci-Inspired Evaluation of Large Language Models" at the #cogsci2026 conference I'll be talking about evaluating cog-things in AI-stuff

View on Bluesky · ♥ 15 ↻ 0 ↩ 1 · 24d ago

I wonder if anyone's done meta-stylometry to recover interactions based on an non-vanilla LLMs output(?) I mean to say: repeated use of current language models can shift their output to suit the user; So, take the output of a modified model and work backwards to infer prior interactions

View on Bluesky · ♥ 10 ↻ 1 ↩ 2 · 13d ago

must be tough being a guy named Claude working in AI right now

View on Bluesky · ♥ 7 ↻ 0 ↩ 1 · 30d ago

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