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Lucas Dixon

@iislucas.bsky.social
543 followers 437 following 14 posts

Machine learning, interpretability, visualization, Language Models, People+AI research

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Lucas Dixon @iislucas.bsky.social · 01/10/2025
New open-source AI assited reading experience we built for arxiv papers: lumi.withgoogle.com
lumi.withgoogle.com
Lumi: A reading prototype by Google PAIR
Explore research papers with AI features including annotations, granular summaries, and custom Q&A. Prototype by People & AI Research (PAIR) at Google
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Actionable Interpretability Workshop ICML2025 @actinterp.bsky.social · 20/05/2025
🚨 We're looking for more reviewers for the workshop! 📆 Review period: May 24-June 7 If you're passionate about making interpretability useful and want to help shape the conversation, we'd love your input. 💡🔍 Self-nominate here: docs.google.com/forms/d/e/1F...
An image with the Vancouver skyline and the words "sign up to review". At the top are the logos of both the Actionable Interpretability workshop (a magnifying glass) and the ICML conference (a brain).
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Martin Wattenberg @wattenberg.bsky.social · 20/02/2025
Take a look at some initial research projects, and see if there's one you'd like to work on: github.com/ARBORproject... Or propose your own idea! There are many ways to contribute, and we welcome all of them.
github.com
ARBORproject arborproject.github.io · Discussions
Explore the GitHub Discussions forum for ARBORproject arborproject.github.io. Discuss code, ask questions & collaborate with the developer community.
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Martin Wattenberg @wattenberg.bsky.social · 20/02/2025
Great thread describing the new ARBOR open interpretability project, which has some fascinating projects already. Take a look!
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Andreas Steiner @andreaspsteiner.bsky.social · 19/02/2025
Looking for a small or medium sized VLM? PaliGemma 2 spans more than 150x of compute! Not sure yet if you want to invest the time 🪄finetuning🪄 on your data? Give it a try with our ready-to-use "mix" checkpoints: 🤗 huggingface.co/blog/paligem... 🎤 developers.googleblog.com/en/introduci...
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Marc Lanctot @sharky6000.bsky.social · 17/01/2025
In December, I posted about our new paper on mastering board games using internal + external planning. 👇 Here's a talk now on Youtube about it given by my awesome colleague John Schultz! www.youtube.com/watch?v=JyxE...
youtube.com
John Schultz, DeepMind, Mastering Board Games by External and Internal Planning with Language Models
YouTube video by AI4All
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Lucas Dixon @iislucas.bsky.social · 21/12/2024
Google research scholar programme applications open until 27th Jan. support early-career professors (received PhD within seven years of submission). research.google/programs-and...
research.google
Research scholar program
Overview
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Mor Geva @megamor2.bsky.social · 18/12/2024
What's in an attention head? 🤯 We present an efficient framework – MAPS – for inferring the functionality of attention heads in LLMs ✨directly from their parameters✨ A new preprint with Amit Elhelo 🧵 (1/10)
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Tyler Chang @tylerachang.bsky.social · 13/12/2024
We scaled training data attribution (TDA) methods ~1000x to find influential pretraining examples for thousands of queries in an 8B-parameter LLM over the entire 160B-token C4 corpus! medium.com/people-ai-re...
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Lucas Dixon @iislucas.bsky.social · 11/12/2024
I think this (LLMs makes making small scripts super easy) gets more profound agian when we start to make lots of tiny voice-powered apps/agents... would love to see more prototyping tools for this and play with them. Send me pointers!
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Sohee Yang @soheeyang.bsky.social · 27/11/2024
🚨 New Paper 🚨 Can LLMs perform latent multi-hop reasoning without exploiting shortcuts? We find the answer is yes – they can recall and compose facts not seen together in training or guessing the answer, but success greatly depends on the type of the bridge entity (80% for country, 6% for year)! 1/N
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Lucas Dixon @iislucas.bsky.social · 29/11/2024
arxiv.org/abs/2405.14838 by supervised learning curriculum of incrementally eliminating the start of a CoT they are able to train gpt2-small to do 9 digit multiplication without CoT; a fascinating and impressive result!
arxiv.org
From Explicit CoT to Implicit CoT: Learning to Internalize CoT Step by Step
When leveraging language models for reasoning tasks, generating explicit chain-of-thought (CoT) steps often proves essential for achieving high accuracy in final outputs. In this paper, we investigate...
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Martin Wattenberg @wattenberg.bsky.social · 27/11/2024
I'm learning a lot from this visually rich blog post. Also, I'm charmed by the rotating list of equal-contribution authors. Good knights-of-the-round-table energy! dl.heeere.com/conditional-...
dl.heeere.com
A Visual Dive into Conditional Flow Matching | ICLR Blogposts 2025
Conditional flow matching (CFM) was introduced by three simultaneous papers at ICLR 2023, through different approaches (conditional matching, rectifying flows and stochastic interpolants). <br/> The m...
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Martin Wattenberg @wattenberg.bsky.social · 17/11/2024
I want to describe my experience of coding with AI, because it seems to differ from other people's expectations. Earlier this morning, I saw a beautiful image here, based on roots of polynomials: bsky.app/profile/scon... I wanted to try this idea myself, but with animation in a Javascript context!
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Martin Wattenberg @wattenberg.bsky.social · 21/11/2024
It's so beautiful to see this kind of fluid interaction with huge data!
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Martin Wattenberg @wattenberg.bsky.social · 23/11/2024
The Gini coefficient is the standard way to measure inequality, but what does it mean, concretely? I made a little visualization to build intuition: www.bewitched.com/demo/gini
Many circles of different sizes, representing a visualization of inequality
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Martin Wattenberg @wattenberg.bsky.social · 24/11/2024
A meditative toy, visualizing Jupiter's Galilean moons: www.bewitched.com/demo/jupiter/
bewitched.com
Galilean Moons Timeline
A meditative visualization of Jupiter's Galilean moons
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Lucas Dixon @iislucas.bsky.social · 20/11/2024
People can now apply for Student researcher roles (basically a kind of internship) at Google/Deep Mind (until Dec 13) www.google.com/about/career...
google.com
Student Researcher, 2025 — Google Careers
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