Liu Yang @liuyang_irnlp
Senior Software Engineer/ Researcher of IR/NLP/ML at Google, UMass alumnus. Research Interests: IR/NLP, Text Mining and Machine Learning sites.google.com/site/lyangwww USA Joined September 2012-
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Congratulations to @RichardSSutton & Andrew Barto for receiving this year's @TheOfficialACM A. M. Turing Award for their ground breaking work on the algorithms & foundations of reinforcement learning. RL is at the heart of many of the most exciting advances in AI today! 🎉
Congratulations to @RichardSSutton & Andrew Barto for receiving this year's @TheOfficialACM A. M. Turing Award for their ground breaking work on the algorithms & foundations of reinforcement learning. RL is at the heart of many of the most exciting advances in AI today! 🎉
Big Congratulation to Andrew and @RichardSSutton ! Also congratulations to the legendary @UMassAmherst Computer Science.
Big Congratulation to Andrew and @RichardSSutton ! Also congratulations to the legendary @UMassAmherst Computer Science.
RL won Turing Award to day. Richard Sutton and Andrew Barto. For anyone getting the excitement to dive in RL after Turing Award and reasoning models, here is a copy of all-time RL book written by Turing winners.
Stanford's "Deep Generative Models" 📽️ Lecture Videos: youtube.com/playlist?list=… 🗒️ Course Website: deepgenerativemodels.github.io
Today's "DeepSeek selloff" in the stock market -- attributed to DeepSeek V3/R1 disrupting the tech ecosystem -- is another sign that the application layer is a great place to be. The foundation model layer being hyper-competitive is great for people building applications.
Re: “Every major breakthrough in AI has been American”: America does itself no favors when it overestimates its specialness. Yes, the center of the AI industry is the US (California!), but many of the breakthroughs of (neural, gradient-based) AI happened elsewhere: • LSTMs,…
Re: “Every major breakthrough in AI has been American”: America does itself no favors when it overestimates its specialness. Yes, the center of the AI industry is the US (California!), but many of the breakthroughs of (neural, gradient-based) AI happened elsewhere: • LSTMs,…
One lesson: Embrace competition. 1. Invest in education, especially international scholarships, to nourish the next wave of talent. 2. Get rid of all the laws that protect big tech companies at the expense of startups. I keep saying it: stop noncompetes (atrocious word),…
One lesson: Embrace competition. 1. Invest in education, especially international scholarships, to nourish the next wave of talent. 2. Get rid of all the laws that protect big tech companies at the expense of startups. I keep saying it: stop noncompetes (atrocious word),…
Unbelievable results, feels like a dream—our R1 model is now #1 in the world (with style control)! 🌍🏆 Beyond words right now. 🤯 All I know is we keep pushing forward to make open-source AGI a reality for everyone. 🚀✨ #OpenSource #AI #AGI #DeepSeekR1
Unbelievable results, feels like a dream—our R1 model is now #1 in the world (with style control)! 🌍🏆 Beyond words right now. 🤯 All I know is we keep pushing forward to make open-source AGI a reality for everyone. 🚀✨ #OpenSource #AI #AGI #DeepSeekR1
The reason top tech companies often hire foreign-born & first-generation engineers over “native” Americans isn’t because of an innate American IQ deficit (a lazy & wrong explanation). A key part of it comes down to the c-word: culture. Tough questions demand tough answers & if…
AI startup gets $350k credit for using Gemini on Google Cloud!! cloud.google.com/startup
Last announcement of the year from @GoogleDeepMind? Not sure :) but glad to be part of the team that launched Gemini 2.0 Flash Thinking, a model that is both smart & fast! Welcome to the Thinking era. What's next for 2025? Give Thinking a try at aistudio.google.com/prompts/new_ch…
Last announcement of the year from @GoogleDeepMind? Not sure :) but glad to be part of the team that launched Gemini 2.0 Flash Thinking, a model that is both smart & fast! Welcome to the Thinking era. What's next for 2025? Give Thinking a try at aistudio.google.com/prompts/new_ch…
This model is performing pretty well on the lmsys arena. x.com/lmarena_ai/sta…
This model is performing pretty well on the lmsys arena. x.com/lmarena_ai/sta…
Introducing Gemini 2.0 Flash Thinking, an experimental model that explicitly shows its thoughts. Built on 2.0 Flash’s speed and performance, this model is trained to use thoughts to strengthen its reasoning. And we see promising results when we increase inference time…
The new Gemini 2.0 Flash Thinking model (Gemini version of GPT o1 that takes a while to think before responding) is very nice and fast and now available to try on Google AI Studio 🧑🍳👏. The prominent and pleasant surprise here is that unlike o1 the reasoning traces of the model…
The new Gemini 2.0 Flash Thinking model (Gemini version of GPT o1 that takes a while to think before responding) is very nice and fast and now available to try on Google AI Studio 🧑🍳👏. The prominent and pleasant surprise here is that unlike o1 the reasoning traces of the model…
♊️2⃣⚡️🤔 x.com/drjwrae/status…
Built for reasoning, yet succeeding in all... 😎 x.com/lmarena_ai/sta…
Built for reasoning, yet succeeding in all... 😎 x.com/lmarena_ai/sta…
After 25.3 million autonomous miles driven, @Waymo vehicles have an 88% reduction in property damage claims and a 92% reduction in bodily injury claims compared to human drivers per mile driven. 🚖
After 25.3 million autonomous miles driven, @Waymo vehicles have an 88% reduction in property damage claims and a 92% reduction in bodily injury claims compared to human drivers per mile driven. 🚖 https://t.co/7ebvsuI7Tw
You should follow our new @googleaidevs account for the latest news. ⬇️
You should follow our new @googleaidevs account for the latest news. ⬇️
Considering its speed, we're pretty happy with how the experimental Gemini 2.0 Flash Thinking model is performing on lmsys.
Considering its speed, we're pretty happy with how the experimental Gemini 2.0 Flash Thinking model is performing on lmsys.
@GoogleDeepMind and #1 across all categories on @lmarena_ai too x.com/lmarena_ai/sta…
@GoogleDeepMind and #1 across all categories on @lmarena_ai too x.com/lmarena_ai/sta…

Don Metzler @metzlerd
3K Followers 598 Following Research Scientist at Google DeepMind. Research interests: Generative AI, Large Language Models, Machine Learning, Information Retrieval.
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Johanne @JTrippas
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SIGIR 2025 @SIGIRConf
3K Followers 39 Following The 48th International ACM SIGIR Conference on Research and Development in Information Retrieval 🗓13-18 July, 2025 #SIGIR2025
Leo Boytsov @srchvrs
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