Google DeepMind’s latest research at ICML 2023

Exploring AI security, adaptability, and effectivity for the actual world

Subsequent week marks the beginning of the fortieth International Conference on Machine Learning (ICML 2023), going down 23-29 July in Honolulu, Hawai’i. 

ICML brings collectively the synthetic intelligence (AI) group to share new concepts, instruments, and datasets, and make connections to advance the sector. From laptop imaginative and prescient to robotics, researchers from all over the world might be presenting their newest advances.

Our director for science, know-how & society, Shakir Mohamed, will give a talk on machine learning with social purpose, tackling challenges from healthcare and local weather, taking a sociotechnical view, and strengthening world communities.

We’re proud to help the convention as a Platinum Sponsor and to proceed working along with our long-term companions LatinX in AI, Queer in AI, and Women in Machine Learning. 

On the convention, we’re additionally showcasing demos on AlphaFold, our advances in fusion science, and new fashions like PaLM-E for robotics and Phenaki for producing video from textual content.   

Google DeepMind researchers are presenting greater than 80 new papers at ICML this 12 months. As many papers have been submitted earlier than Google Brain and DeepMind joined forces, papers initially submitted underneath a Google Mind affiliation might be included in a Google Research blog, whereas this weblog options papers submitted underneath a DeepMind affiliation. 

AI within the (simulated) world 

The success of AI that may learn, write, and create is underpinned by basis fashions – AI techniques educated on huge datasets that may study to carry out many duties. Our newest analysis explores how we will translate these efforts into the actual world, and lays the groundwork for extra typically succesful and embodied AI brokers that may higher perceive the dynamics of the world, opening up new prospects for extra helpful AI instruments.

In an oral presentation, we introduce AdA, an AI agent that may adapt to resolve new issues in a simulated atmosphere, like people do. In minutes, AdA can tackle difficult duties: combining objects in novel methods, navigating unseen terrains, and cooperating with different gamers

Likewise, we present how we might use vision-language models to help train embodied agents – for instance, by telling a robotic what it’s doing.

The way forward for reinforcement studying 

To develop accountable and reliable AI, we’ve got to grasp the targets on the coronary heart of those techniques. In reinforcement studying, a technique this may be outlined is thru reward.

In an oral presentation, we purpose to settle the reward hypothesis first posited by Richard Sutton stating that each one targets may be considered maximising anticipated cumulative reward. We clarify the exact circumstances underneath which it holds, and make clear the sorts of goals that may – and can’t – be captured by reward in a common type of the reinforcement studying downside.

When deploying AI techniques, they have to be strong sufficient for the real-world. We have a look at the best way to higher train reinforcement learning algorithms within constraints, as AI instruments typically need to be restricted for security and effectivity.

In our analysis, which was recognised with an ICML 2023 Outstanding Paper Award, we discover how we will train fashions advanced long-term technique underneath uncertainty with imperfect information games. We share how fashions can play to win two-player video games even with out understanding the opposite participant’s place and potential strikes. 

Challenges on the frontier of AI 

People can simply study, adapt, and perceive the world round us. Creating superior AI techniques that may generalise in human-like methods will assist to create AI instruments we will use in our on a regular basis lives and to deal with new challenges.

A technique that AI adapts is by rapidly altering its predictions in response to new data. In an oral presentation, we have a look at plasticity in neural networks and the way it may be misplaced over the course of coaching – and methods to forestall loss. 

We additionally current analysis that might assist clarify the kind of in-context studying that emerges in giant language fashions by learning neural networks meta-trained on data sources whose statistics change spontaneously, equivalent to in pure language prediction.

In an oral presentation, we introduce a brand new household of recurrent neural networks (RNNs) that perform better on long-term reasoning tasks to unlock the promise of those fashions for the long run. 

Lastly, in ‘quantile credit assignment’ we suggest an method to disentangle luck from talent. By establishing a clearer relationship between actions, outcomes, and exterior elements, AI can higher perceive advanced, real-world environments.