Expertise index

Find the people who know the subject

Search public expertise, recent signals and peer connections—not follower popularity alone.

2,364 searchable experts 2,966 tracked across all sources

Showing 145–192 of 2,364. Trust means peer connections inside the directory; expertise labels come from public profile evidence.

Why they matter Researcher with public evidence across AI business and AI research.

I work with communities on citizen science for safer, fairer digital environments. Founder: Citizens & Technology Lab. Assistant Prof, Communication, Cornell · Guatema…

Latest measured signal Blooming in Muddy Waters: DEI at AI Ethics Conferences - Data & Society datasociety.net · 7d ago
372 peer trust 6 signals / 30d active 4h ago

Sebastian Raschka

ML and AI researcher and LLM engineer

@rasbt.bsky.social

Why they matter ML and AI researcher and LLM engineer with public evidence across Models & releases and AI research.

ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://amzn.to/4fqvn0D) & reasoning (ht…

Latest measured signal PyTorch in One Hour: From Tensors to Training Neural Networks on Multiple GPUs sebastianraschka.com · 27d ago
370 peer trust 1 signals / 30d active 73d ago

Joanna Bryson

Professor of Ethics and Technology, Hertie School Berlin

@j2bryson.bsky.social

Why they matter Professor of Ethics and Technology, Hertie School Berlin with public evidence across Policy & governance and AI research.

Professor of Ethics & Technology @ Hertie School, Berlin. Interests: Artificial & Natural Intelligence; Behavioural Ecology; Cooperation; Digital Governance. Social me…

Latest measured signal Vijay Pande (@vijaypande) on X x.com · 7h ago
357 peer trust 45 signals / 30d active 7h ago

Why they matter Researcher with public evidence across AI research and Models & releases.

🥇 LLMs together (co-created model merging, BabyLM, textArena.ai) 🥈 Spreading science over hype in #ML & #NLP Proud shareLM💬 Donor @IBMResearch & @MIT_CSAIL

Latest measured signal Last Translation Benchmark last-translation-benchmark.vilda.net · 1d ago
356 peer trust 9 signals / 30d active 1d ago

Why they matter Tracked for recent AI activity and peer connections inside the directory.

author of Blood in the Machine, tech writer, luddite newsletter: https://www.bloodinthemachine.com/ books: https://www.hachettebookgroup.com/contributor/brian-merchant…

Latest measured signal bloodinthemachine.com bloodinthemachine.com · 8d ago
353 peer trust 3 signals / 30d active 5d ago

Why they matter Researcher with public evidence across AI research.

✍🏽 • RACE AFTER TECHNOLOGY: Abolitionist Tools for the New Jim Code • VIRAL JUSTICE: How We Grow the World We Want • IMAGINATION: A Manifesto 📚www.ruhabenjamin.com

353 peer trust 0 signals / 30d active 43d ago

Why they matter Directory member with public evidence across AI business.

Pre-order: ON COURAGE: HOW TO BE A DISSIDENT IN AN AGE OF FEAR (6/30 HarperCollins) tinyurl.com/yxpvn488 NYTimes Opinion Writer | Director, Independent Media program H…

352 peer trust 0 signals / 30d active 8h ago

Why they matter Researcher with public evidence across AI research.

PhDing at LTI, CMU Prev: Ai2, Google Research, MSR Evaluating language technologies, regularly ranting, and probably procrastinating. https://sites.google.com/view/sha…

350 peer trust 0 signals / 30d active 47d ago

Why they matter Researcher with public evidence across AI research and Models & releases.

Señor swesearcher @ Google DeepMind, adjunct prof at Université de Montréal and Mila. Musician. From 🇪🇨 living in 🇨🇦. https://psc-g.github.io/

346 peer trust 2 signals / 30d active 18d ago

Why they matter Directory member with public evidence across NLP & language.

pedestrian and straphanger, reluctantly in california, natural language processor, contentedly irrational, humanist | no kings, no masters, no ghosts fiat veritas, et …

Latest measured signal ir.newsmax.com ir.newsmax.com · 56m ago
344 peer trust 2 signals / 30d active 56m ago

Why they matter Researcher with public evidence across AI research and Responsible AI.

Professor at Penn, Amazon Scholar at AWS. Interested in machine learning, uncertainty quantification, game theory, privacy, fairness, and most of the intersections the…

Latest measured signal Calibration, Decisions, and Collaboration in Learning | ICML 2026 calibration-tutorial.github.io · 3d ago
343 peer trust 1 signals / 30d active 3d ago

Why they matter Researcher with public evidence across AI research and Vision & synthetic media.

Principal Scientist at Naver Labs Europe, Lead of Spatial AI team. AI for Robotics, Computer Vision, Machine Learning. Austrian in France. https://chriswolfvision.gith…

341 peer trust 6 signals / 30d active 8h ago

Why they matter Researcher with public evidence across AI research and NLP & language.

Thinking about content moderation, equity, machine learning, and natural language processing. Now: Chancellor's Fellow (~Asst. Prof) @technomoralfutures.bsky.social @e…

341 peer trust 2 signals / 30d active 9h ago

Why they matter Researcher with public evidence across AI research and Responsible AI.

Associate Professor at the University of Oxford. Author of Prophecy ("Witty and surprising...intelligent" - NYT) and Privacy Is Power (An Economist Book of the Year). …

Latest measured signal Profecía, de Carissa Véliz: predicción, poder e IA - MaquinasCognitivas.com maquinascognitivas.com · 6h ago
338 peer trust 3 signals / 30d active 6h ago