🚨New preprint!🚨 arxiv.org/abs/2606.03095 In a randomized field experiment in a 300-level machine learning course, teaching assistants received AI-assisted feedback drafts after grading student submissions. Did AI help them provide more feedback when feedback was optional? A th…
Who's Who of AI
Manoel Horta Ribeiro
Why they matter
Researcher with public evidence across AI research.
- AI signals
- 0 past 30d
- Sources
- 0 distinct domains
- Discussions
- 1 past 30d
- Latest signal
- —
Assistant Professor @ Princeton
Previously: EPFL 🇨🇭, UFMG 🇧🇷
Interests: Computational Social Science, Platforms, GenAI, Moderation
What they're sharing
AI Assistance for Discretionary Work: Increasing Feedback Provision in Higher Education arxiv.org
arxiv.org
hayoungjung/SciConBench · Datasets at Hugging Face huggingface.co
Science Should Be Open, For LLMs Too doomscrollingbabel.manoel.xyz
AI Slop Isn’t doomscrollingbabel.manoel.xyz
Articles & links
Paper: arxiv.org/pdf/2606.11337 Code: github.com/hayoungjungg... Data: huggingface.co/datasets/hay...
Paper: arxiv.org/pdf/2606.11337 Code: github.com/hayoungjungg... Data: huggingface.co/datasets/hay...
❓❓Should LLMs have access to ACM’s Digital Library❓❓ I wrote a short essay arguing that "yes!" I try to argue that, even if you are concerned about their negative impact on science, denying them access is a poor way to address their harm! doomscrollingbabel.manoel.xyz/p/scienc…
Hot take: "AI slop" is a bad term and blurs the debate on the value of AI-generated content. doomscrollingbabel.manoel.xyz/p/ai-slop-isnt
Their own posts
Recent commentary
New preprint! We introduce a new benchmark, SciConBench, with 9.11k scientific questions derived from Cochrane Systematic Reviews. We find evidence that frontier AI agents **cannot** synthesize scientific conclusions well. A thread 🧵 w/ @hayoungjung.bsky.social & others!
@mariannealq.bsky.social and @isabelcorpus.bsky.social presenting their work on local variations on AI overviews! They find that AI overviews are much better in high information environments.
Their network
In Manoel Horta Ribeiro's orbit
Center = Manoel Horta Ribeiro. Left = members they follow (green edges). Right = members who follow them (blue edges). Top = mutual follows (orange edges, slightly larger). Drag any node to reposition; click to open that profile.
Are you Manoel Horta Ribeiro? Show it.
Add the Who’s Who of AI badge to your site or bio. It links back to this profile.
Markdown: [](https://aiweekly.co/whos-who/person/manoelhortaribeiro-bsky-social)