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Elon Musk's OpenAI is using Reddit to teach AI to speak like humans

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OpenAI wants to build the technology that will finally create a computer that can converse in a way that is indistinguishable humans. The nonprofit, backed by Tesla CEO Elon Musk and his PayPal co-founder Peter Thiel, brought on NVIDIA's supercomputer DGX-1, which has 170 teraflops of computing power, to help hone machine learning systems to create algorithms that can comprehend language and teach robots to respond appropriately. That should solve one of the biggest hindrances to making AI systems that can learn complex interactions: the slowness of current computers. "The speed of our computers is in some sense the lifeblood of deep learning," OpenAI research director Ilya Sutskever in an NVIDIA video. The goal of this project is to allow a robot to become smart enough to not only recognize speech, but to also use the data it gathers to formulate appropriate responses on its own--and to do that, computers need to digest data more quickly than they are currently capable of. The DGX-1, which is optimized for an arm of machine learning called deep learning, can feed copious amounts of natural language data into OpenAI's network much quicker than ever before.


Issue #71 H Weekly

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And โ€“ why we aren't ready for Superintelligence, DeepMind created an AI with memory, Facebook's ideas for VR and more! Last weekend we saw Cybathlon, the world's first "bionic Olympics", where disabled athletes assisted with exoskeletons, prosthetic robotic hands or brain-computer interfaces competed in a series of challenges. This article from BBC describes the games and lists all the winners. Some amputees want to have a prosthetic limb that can do a bit more or just looks better.Waterproof, dustproof, customized to client's skin color, matching to the owner's tattoos. And there are companies that are ready to help them for an appropriate price.


DeepMind's new computer can learn from its own memory

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DeepMind, an artificial intelligence firm that was acquired by Google in 2014 and is now under the Alphabet umbrella, has developed a computer than can refer to its own memory to learn facts and use that knowledge to answer questions. That's huge, because it means that future AI could respond to queries from humans without being taught every possible correct answer. DeepMind says its new AI model, called a differentiable neural computer (DNC), can be fed with things like a family tree and a map of the London Underground network, and can answer complex questions about the relationships between items in those data structures. For example, you could get responses to questions like, "Starting at Bond street, and taking the Central line in a direction one stop, the Circle line in a direction for four stops, and the Jubilee line in a direction for two stops, at what stop do you wind up?" DeepMind says its DNC could also help you plan an efficient route from Moorgate to Piccadilly Circus. Similarly, it could understand and answer questions about the relationships between people from a large family, like, ""Who is Freya's maternal great uncle?" This discovery builds on the concept of neural networks, which mimic the way the human mind works.


This AI uses basic reasoning to navigate the London Underground

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An artificial intelligence algorithm has been developed by Google's DeepMind that is capable of working out the most efficient way of getting from one point to another on London's Tube network. The system, known as a differentiable neural computer (DNC), is able to combine basic reasoning with memory in a unique way to solve such problems. "Like a conventional computer, it can use its memory to represent and manipulate complex data structures, but, like a neural network, it can learn to do so from the data," states a paper that details the DNC in the journal Nature. "We show that it can learn tasks, such as finding the shortest path between specified points and inferring the missing links in randomly generated graphs, and then generalize these tasks to specific graphs, such as transport networks and family trees." Google's DeepMind gained international media attention earlier this year after it developed the first machine capable of beating a human world champion at the board game Go.


Google DeepMind has doubled the size of its healthcare team

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DeepMind, an AI research lab acquired by Google for 400 million in 2014, has provided an update on how its DeepMind Health unit is doing. The London-based company told Business Insider on Tuesday that it has doubled the size of its team from 20 to 40 since launching in February this year, hiring several big names in the AI world along the way. New hires include security and privacy expert Ben Laurie, who is the founding director of the Apache Software Foundation, a director at the Open Rights Group, and a veteran Google software engineer, and former CIO Tony Corkett, who helped the NHS to digitise X-rays. Former Google Maps team leader Andrew Eland has been brought in to head up DeepMind Health's engineering efforts, while Will Cavendish, a former civil servant that worked on NHS online booking and prescription services, has joined as strategy lead. Elsewhere, ex-GE Healthcare executive Cathy Harris has been appointed as DeepMind Health's product lead.



Google Artificial Intelligence Guru Says A.I. Won't Eliminate Jobs

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Computers can more easily recognize cats in photos and translate text because of advances in artificial intelligence. Mustafa Suleyman, co-founder of artificial intelligence startup DeepMind, later acquired by Google, said on Monday that has seen no evidence that advances in A.I. technologies are impacting the workforce. Nevertheless, it's something that people "should definitely pay attention to" as the technologies continue to mature. Suleyman predicated that humanity is still "many decades away from encountering that sort of labor replacement at scale." Instead, the technology is best used to help humans with work-related tasks rather than replace them outright.


Google DeepMind teams up with London hospitals to put machine learning to work against head and neck cancers

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Google's machine learning subsidiary DeepMind has kicked off a new research partnership with the radiotherapy department at the University College London Hospitals NHS Foundation Trust, a provider organization that specializes in cancer treatment. DeepMind and clinicians in UCLH's radiotherapy team are exploring whether machine learning methods can reduce the amount of time it takes to plan radiotherapy treatment for cancers of the head and neck. To that end, 1 in 75 men and 1 in 150 women will be diagnosed with oral cancer during their lifetime, and oral cavity cancer has risen by 92 percent since the 1970s, DeepMind said. Head and neck cancer in general affects more than 11,000 patients in the U.K. alone each year, the firm added. "Advances in treatment such as radiotherapy have improved survival rates, but because of the high number of delicate structures concentrated in this area of the body, clinicians have to plan treatment extremely carefully to ensure none of the vital nerves or organs are damaged," DeepMind said.


Tech Giants Partner on Artificial Intelligence

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The Partnership on AI (inventive name, it is not) has brought together Amazon, Google, Facebook, IBM, Microsoft, and others to debate best practices and host A.I.-related events. The Partnership on AI isn't the first high-profile collaboration among tech luminaries to tackle the heavy questions surrounding artificial intelligence and machine learning. Earlier this year, Tesla CEO Elon Musk joined with venture capitalist Peter Thiel and others to launch OpenAI, a non-profit "artificial intelligence research company" devoted to developing A.I. that's friendly to humanity. While both OpenAI and the Partnership on AI are focused on promoting ethical A.I. research, as well as advancing public understanding of the potential (and pitfalls) of machine learning, OpenAI has pushed ahead in offering materials and toolkits for researchers. The OpenAI Gym, for example, is a platform for building reinforcement learning (RL) algorithms, a vital aspect of artificial-intelligence development.


A.I - From solving Google's '100 Hat riddle' to World domination

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On Google's well documented purchase of British Artificial Intelligence start-up DeepMind, it's founder, Demis Hassabis, unveiled his two step plan for the company- And this is the very plan many Machine Learning, and A.I. experts around the world are working to. And how do we replicate it. Version 3.0's latest guest, Jakob Foerster, found himself sat in a room listening to Demis talk, whilst working for Google. He realised that his previous area of study, Physics, seemed to have a lot of the'big questions' answered. A.I and Machine Learning had so many new and exciting discoveries to be made.