Marcel Hedman (@hedman_marcel) 's Twitter Profile
Marcel Hedman

@hedman_marcel

AI | Strategy | Speaking |
ML PhD candidate @UniofOxford
Product Manager @axion_ray
Founder @nural_research
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Formerly
DS @Harvard
Phys @Cambridge_Uni

ID: 2719078619

linkhttp://www.nural.cc calendar_today20-07-2014 20:37:15

11 Tweet

71 Takipçi

273 Takip Edilen

Marcel Hedman (@hedman_marcel) 's Twitter Profile Photo

A Google employee has questioned the sentience of a large language model he developed The claim seems very unfounded but raises interesting questions over what we would need to see for us to believe it were sentient... newscientist.com/article/232390… #sentientAI

Nico Acosta (@acossta) 's Twitter Profile Photo

I’m going to tell my kids that when they were young we used to have to prompt/beg the LLMs to return well formed JSON. Happy that’s over.

Matthew Prince 🌥 (@eastdakota) 's Twitter Profile Photo

I’m told mine is a contrarian view on the events of the last few days, so here goes… Contrary to what Kevin Roose and others have written, Microsoft was not a winner of the events of the last few days around #OpenAI. They were in a much better place on Friday morning last week

Jason Weston (@jaseweston) 's Twitter Profile Photo

🚨 New paper! ​​🚨 We introduce System 2 Attention (S2A). - Soft attention in Transformers is susceptible to irrelevant/biased info - S2A uses LLM reasoning to generate what to attend to Improves factuality & objectivity, decreases sycophancy. arxiv.org/abs/2311.11829 🧵(1/5)

🚨 New paper! ​​🚨
We introduce System 2 Attention (S2A).
- Soft attention in Transformers is susceptible to irrelevant/biased info
- S2A uses LLM reasoning to generate what to attend to
Improves factuality & objectivity, decreases sycophancy.
arxiv.org/abs/2311.11829
🧵(1/5)
Satya Nadella (@satyanadella) 's Twitter Profile Photo

We're announcing a multi-year partnership with Mistral AI, as we build on our commitment to offer customers the best choice of open and foundation models on Azure.

Cong Lu (@cong_ml) 's Twitter Profile Photo

It’s been a dream of mine since I started in ML to see autonomous agents conduct research independently and discover novel ideas! 💡 Today we take a large step towards making this a reality. We introduce *The AI Scientist*, led together with Chris Lu and Robert Lange. [1/N]

Andreas Kirsch 🇺🇦 (@blackhc) 's Twitter Profile Photo

Ever wondered why presenting more facts can sometimes *worsen* disagreements, even among rational people? 🤔 It turns out, Bayesian reasoning has some surprising answers - no cognitive biases needed! Let's explore this fascinating paradox quickly ☺️

Sergey Levine (@svlevine) 's Twitter Profile Photo

We came up with a really simple way to train flow matching (diffusion) policies with offline RL! Flow Q-learning from Seohong Park uses a distillation (reflow-like) scheme to train flow matching actor, and works super well! Check it out: seohong.me/projects/fql/