SVP @google. My tweets represent my own views. WittedNote is an anagram.
Joined October 2011
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Prabhakar Raghavan retweeted
Our graph constructions for these improved bounds are available at GitHub:
github.com/google-research/g…
Read the full working paper here: arxiv.org/abs/2603.09172
Excited for this promising start in extremal graph theory, building on our earlier work using AlphaEvolve for complexity theory for the TSP and other problems arxiv.org/abs/2509.18057
Happy to share new progress in AI for Maths @GoogleDeepMind .
In extremal combinatorics, AlphaEvolve has helped establish new lower bounds for FIVE classical Ramsey numbers - a problem so challenging that even Erdős commented on its difficulty.
Historically, computationally deriving these bounds required bespoke, human-designed search algorithms. For many of these bounds, the best previous results are at least a decade old. AlphaEvolve changes this by acting as a single meta-algorithm that automatically discovers the search procedures needed to find these new bounds. 📷
Prabhakar Raghavan retweeted
Happy to share new progress in AI for Maths @GoogleDeepMind .
In extremal combinatorics, AlphaEvolve has helped establish new lower bounds for FIVE classical Ramsey numbers - a problem so challenging that even Erdős commented on its difficulty.
Historically, computationally deriving these bounds required bespoke, human-designed search algorithms. For many of these bounds, the best previous results are at least a decade old. AlphaEvolve changes this by acting as a single meta-algorithm that automatically discovers the search procedures needed to find these new bounds. 📷
The new Google Shopping uses AI to make online shopping better than ever - AI-generated briefs, personalized shopping feed, helpful deals👇👇👇
People shop on Google a billion times a day. Now new AI tools are changing the experience. f-st.co/TwPhAQs
AlphaFold is an unparalleled achievement of @GoogleDeepMind with so many profound applications & I'm thrilled to see it recognized w/ the Nobel Prize. Heartfelt congratulations to John & Sir @DemisHassabis :) here's to more great, groundbreaking science! deepmind.google/discover/blo…
The multimodal rocket … 🚀
- Lens has grown to nearly 20B visual searches monthly
- Multisearch has grown 3X in the last 9 months
- Lens queries are one of the fastest growing query types on Search…
- And now you can search w/ pics + voice or video + voice!
Today’s updates to Google Search are some of our most significant in years. Search across modalities in new ways (like pics + voice and video + voice), explore full-page search results organized by AI, and more. See what’s new → blog.google/products/search/… amazing work by the team!
We’re bringing the helpfulness of AI Overviews to 6 new countries! Hint: 🇧🇷🇮🇳🇮🇩🇯🇵🇲🇽🇬🇧... Plus we're adding more ways to connect w/ the web. You can also try out saving or simplifying your AI Overviews. Learn more: blog.google/products/search/…
We're rolling out 110 new languages to Google Translate, our largest expansion ever. This update opens up translation for more than 614M speakers (~8% of the world’s population). Learn how our PaLM 2 LLM helped make this possible: blog.google/products/transla…
Tune in to Google Marketing Live tomorrow, Tues, May 21 at 9AM PT to hear how you can put Google AI to work for your business. Set a reminder on YouTube: youtube.com/watch?v=feezAE_Y… #GML2024
Planning is really challenging for AI to get right. It requires advancements in reasoning, logic, space-time awareness. We’re making big strides in these areas, so Google can plan with you, in Google Search and Gemini. #GoogleIO
A PDF up to 1.5K pages… 30K lines of code… a 60-min video… Gemini Advanced is the world’s ONLY chatbot that allows you to process this amount of information. #GoogleIO
We’re combining our decades of search expertise and the power of Gemini… You can ask your most complex questions, get AI Overviews, and even search with video... Check out what it means to search in the Gemini era: blog.google/products/search/… #GoogleIO
Advancements in video understanding and multimodality are taking Search to a whole new level. We’re introducing the ability to ask questions with video, right in Google Search. #GoogleIO
An LLM needn’t only generate a block of text. The magic of Gemini in Google Search: it understands your question & the very best presentation for your answer… from generating an easy-to-understand AI Overview to custom-building you an AI-organized search results page. #GoogleIO
Starting today, AI Overviews are rolling out to everyone in the US & coming to more countries soon. By the end of the year, over a BILLION people will experience the helpfulness of AI Overviews in Google Search. #GoogleIO
🤯 2 MILLION tokens! We just announced Gemini's getting an even longer long context window… #GoogleIO