Phelim Bradley (@phelimb) 's Twitter Profile
Phelim Bradley

@phelimb

CEO @Prolific
prolific.com/careers

ID: 257350479

calendar_today25-02-2011 06:47:08

4,4K Tweet

1,1K Followers

1,1K Following

Sam Bowman (@s8mb) 's Twitter Profile Photo

The Technology minister is accused of having met one person from the technology sector per week over a six month period.

Prolific (@prolific) 's Twitter Profile Photo

How do you maintain research integrity in the age of AI? Join us May 21st as we explore practical ways to uphold the highest standards of data quality for your research. You’ll get an exclusive demo of our new authenticity checks, designed to detect LLM misuse. Register now 👇

Prolific (@prolific) 's Twitter Profile Photo

Tonight our sciences team will be demoing how to evaluate LLMs with humans in the loop 📊 If you’re heading to AI Tinkerers London, you’re in for a treat. We’re excited to present the world’s most human-centric leaderboard for evaluating #AI models and its methodology.

Google DeepMind (@googledeepmind) 's Twitter Profile Photo

Introducing AlphaGenome: an AI model to help scientists better understand our DNA – the instruction manual for life 🧬 Researchers can now quickly predict what impact genetic changes could have - helping to generate new hypotheses and drive biological discoveries. ↓

Matt Clifford (@matthewclifford) 's Twitter Profile Photo

🚨🚨Today we begin the search for ARIA's next CEO It's not often you get to hire for a role that you believe is not only someone's dream job, but genuinely one of the highest impact opportunities in the world... but this is it.. 🧵🧵

Prolific (@prolific) 's Twitter Profile Photo

Join Machine Learning Street Talk for its first AI/ML meet-up in London! The night will include talks and panels featuring Google DeepMind's Timothy Nguyen, @Cohere’s Max Bartolo, MLST host Tim Scarfe, and Prolific's Enzo Blindow. Connect with AI/ML pros and grab some refreshments on us. RSVP 👇

Tom Blomfield (@t_blom) 's Twitter Profile Photo

I'm hosting a Y Combinator event for early-stage founders at Monzo 🏦 HQ in London on July 15th. You can apply for a ticket here: events.ycombinator.com/OCU91g6z4

Matt Clifford (@matthewclifford) 's Twitter Profile Photo

Great job: the Government’s Sovereign AI unit is looking for someone to come and lead a team focused on special projects for UK sovereign advantage Ideal for someone early ish career looking to do a tour of duty to help ensure the UK is an AI maker, not an AI taker

Andreas Klinger 🦾 (@andreasklinger) 's Twitter Profile Photo

Two weeks ago, I said EU-Inc might need your help. That moment is now. 🥁 We need you to submit feedback to the European Commission on what startups need. To get you up to speed what happened since last time: The EU Parliament published their own suggestion how a pan-european

Kobi Hackenburg (@kobihackenburg) 's Twitter Profile Photo

Today (w/ University of Oxford Stanford University Massachusetts Institute of Technology (MIT) LSE) we’re sharing the results of the largest AI persuasion experiments to date: 76k participants, 19  LLMs, 707 political issues. We examine “levers” of AI persuasion: model scale, post-training, prompting, personalization, & more 🧵

Today (w/ <a href="/UniofOxford/">University of Oxford</a> <a href="/Stanford/">Stanford University</a> <a href="/MIT/">Massachusetts Institute of Technology (MIT)</a> <a href="/LSEnews/">LSE</a>) we’re sharing the results of the largest AI persuasion experiments to date: 76k participants, 19  LLMs, 707 political issues.

We examine “levers” of AI persuasion: model scale, post-training, prompting, personalization, &amp; more
🧵
Hannah Rose Kirk (@hannahrosekirk) 's Twitter Profile Photo

This is *the* paper to read this week. It covers an astonishing amount of ground on the persuasive capabilities of frontier AI - from scaling laws, to post-training, to the driving mechanisms of a persuasive advantage. Very proud of Kobi Hackenburg + the team at AI Security Institute!

Phelim Bradley (@phelimb) 's Twitter Profile Photo

Alignment is not only an evaluation or technical challenge, but also about understanding how AI interacts with human behavior in the real world. One of the great things about working with human data is that you can contribute to building, monitoring AND understanding real-world

Alessandro Palombo (@thealepalombo) 's Twitter Profile Photo

Lovable: 100M ARR in 8 months, yet another Delaware 🇪🇺 success story: Delaware is the unofficial 28th EU Member State. If the upcoming EU Inc. legislation ends up diluted with lots of "buts" and maybes, we will keep seeing the Patrick Collison and Anton Osika – eu/acc of the next decade

Lovable: 100M ARR in 8 months, yet another Delaware 🇪🇺 success story: Delaware is the unofficial 28th EU Member State.

If the upcoming EU Inc. legislation ends up diluted with lots of "buts" and maybes, we will keep seeing the <a href="/patrickc/">Patrick Collison</a> and <a href="/antonosika/">Anton Osika – eu/acc</a> of the next decade
Phelim Bradley (@phelimb) 's Twitter Profile Photo

More work showing disaggregating safety annotations by demographic shows systematic variation in harm perception. Intentional audience choice is critical for AI safety evals. arxiv.org/html/2507.1338…