Expert attention map

The Who's Who of AI

What credible people across AI noticed, why it matters, and where the field is converging or disagreeing.

2,397 searchable experts 4,280 tracked across all sources

Build my stream Create my edition

Filter the conversation Who is saying what?

Combine a professional role with a reaction lens. Both must match the same attributed contribution.

Who is contributing? How are they reacting?

Topic Search developments Clear all

New Network reaction maps

See how experts are reacting—not just what they shared.

Posts are grouped by conversation and tone. Select a lens to filter the stream; these are never permanent labels on people.

0 live reaction maps in this view

No development in this filter has enough independent reactions yet. The maps appear as soon as the evidence supports them.

Showing signals surfaced by Lionel ×

New & accelerating

What is moving across the network now

One card per development. Sources are clustered; reaction bundles describe these posts, never the people behind them.

Developing AI field signal Signal 1d ago

Anima Anandkumar: How Do We Build AI That Understands Physics?

1 directory member surfaced this signal.

1 expert 1 community 1 sources clustered

Lionel

“i hear that just dropping links doesn't get people's attention on here but I just want you to watch this talk Anima Anandkumar: How Do We Build AI That Understands Physics? www.youtube.com/watch?v=z_TZ...”

Lionel post ↗

Primary source youtube.com ↗

Established AI field signal Signal 3d ago

A dynamical approach to studying the Lee-Yang zeros for the Potts Model on the Cayley Tree

1 directory member surfaced this signal.

1 expert 1 community 1 sources clustered

Lionel

“Someone gave a talk on the potts model on cayley trees this week at rice university. Everytime I come cross mathematical physics work on the potts model I remember that mathematicians saw physicists having fun with their little models and decided they had t…”

Lionel post ↗

Primary source arxiv.org ↗

Debates gaining attention

What experts are discussing without an anchoring article

3 experts · 9 posts · 1d ago

Eugene Vinitsky Shubhendu Trivedi Lionel

Shubhendu Trivedi: Lots of professors on Twitter are like. The age of mathematical research is over, I am glad I contributed when I did, I am lucky to have tenure.

Shubhendu Trivedi: I should probably be polite for what I actually think about this loser ass shit (and maybe such people should have never been hired, forget given tenure).

Open the thread →

3 experts · 5 posts · 1d ago

Eugene Vinitsky Ted Underwood Lionel

Multiple readings Concern & critique · 1 Research & technical analysis · 1

Eugene Vinitsky: There is the world that I want and then there's the reality that in the short term, whether an LLM can find your paper or not is going to be really important to whether it gets cited / read

Eugene Vinitsky: Yeah my students and I have talked about this as it seems like the base requirement now

Open the thread →