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Solving Rubik’s Cube with a robot hand
We’ve trained a pair of neural networks to solve the Rubik’s Cube with a human-like robot hand. The neural networks are trained entirely in simulation, using the same reinforcement learning code as OpenAI Five paired with a new technique called Automatic Domain Randomization (ADR). The system can handle situations it never saw during training, such as being prodded by a stuffed giraffe. This shows that reinforcement learning isn’t just a tool for virtual tasks, but can solve physical-world probl...
Solving Rubik’s Cube with a robot hand
We’ve trained a pair of neural networks to solve the Rubik’s Cube with a human-like robot hand. The neural networks are trained entirely in simulation, using the same reinforcement learning code as OpenAI Five paired with a new technique called Automatic Domain Randomization (ADR). The system can handle situations it never saw during training, such as being prodded by a stuffed giraffe. This shows that reinforcement learning isn’t just a tool for virtual tasks, but can solve physical-world probl...
Opening Our Offices to Small Businesses Around the World - meta.com
Opening Our Offices to Small Businesses Around the World meta.com
Removing Coordinated Inauthentic Behavior in UAE, Nigeria, Indonesia and Egypt - meta.com
Removing Coordinated Inauthentic Behavior in UAE, Nigeria, Indonesia and Egypt meta.com
Range Tips - Tesla
Range Tips Tesla
Amazon and Leading Technology Companies Announce the Voice Interoperability Initiative - About Amazon
Amazon and Leading Technology Companies Announce the Voice Interoperability Initiative About Amazon
Facebook, Elections and Political Speech - meta.com
Facebook, Elections and Political Speech meta.com
Next Steps for the Global Internet Forum to Counter Terrorism - meta.com
Next Steps for the Global Internet Forum to Counter Terrorism meta.com
Charging - Tesla
Charging Tesla
The Climate Pledge - About Amazon
The Climate Pledge About Amazon
An Update on Our App Developer Investigation - meta.com
An Update on Our App Developer Investigation meta.com
Home - Amazon Sustainability - Amazon Sustainability
Home - Amazon Sustainability Amazon Sustainability
Roadster – Electric Sports Car | Tesla Hong Kong - Tesla
Roadster – Electric Sports Car | Tesla Hong Kong Tesla
People Raise Over $2 Billion for Causes on Facebook - meta.com
People Raise Over $2 Billion for Causes on Facebook meta.com
Fine-tuning GPT-2 from human preferences
We’ve fine-tuned the 774M parameter GPT-2 language model using human feedback for various tasks, successfully matching the preferences of the external human labelers, though those preferences did not always match our own. Specifically, for summarization tasks the labelers preferred sentences copied wholesale from the input (we’d only asked them to ensure accuracy), so our models learned to copy. Summarization required 60k human labels; simpler tasks which continue text in various styles required...
Fine-tuning GPT-2 from human preferences
We’ve fine-tuned the 774M parameter GPT-2 language model using human feedback for various tasks, successfully matching the preferences of the external human labelers, though those preferences did not always match our own. Specifically, for summarization tasks the labelers preferred sentences copied wholesale from the input (we’d only asked them to ensure accuracy), so our models learned to copy. Summarization required 60k human labels; simpler tasks which continue text in various styles required...
Establishing Structure and Governance for an Independent Oversight Board - meta.com
Establishing Structure and Governance for an Independent Oversight Board meta.com
Emergent tool use from multi-agent interaction
We’ve observed agents discovering progressively more complex tool use while playing a simple game of hide-and-seek. Through training in our new simulated hide-and-seek environment, agents build a series of six distinct strategies and counterstrategies, some of which we did not know our environment supported. The self-supervised emergent complexity in this simple environment further suggests that multi-agent co-adaptation may one day produce extremely complex and intelligent behavior.
Removing Coordinated Inauthentic Behavior From Iraq and Ukraine - meta.com
Removing Coordinated Inauthentic Behavior From Iraq and Ukraine meta.com
Understanding Updates to Your Device’s Location Settings - meta.com
Understanding Updates to Your Device’s Location Settings meta.com
خبر — منصة إخبارية ذكية | Khabr — AI-Powered News Platform
خبر هو أول مجمّع أخبار عربي يعمل بالذكاء الاصطناعي. نقدم تحليلات ذكية وملخصات تلقائية ورواية صوتية لكل خبر من أكثر من 700 مصدر موثوق. نضيف قيمة تحريرية فريدة من خلال أدوات الذكاء الاصطناعي التي تساعدك على فهم الأخبار بعمق أكبر.
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