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dr tech

AI Unravelled: The false promise of ChatGPT - 0 views

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    "But ChatGPT and similar programs are, by design, unlimited in what they can "learn" (which is to say, memorize); they are incapable of distinguishing the possible from the impossible. Unlike humans, for example, who are endowed with a universal grammar that limits the languages we can learn to those with a certain kind of almost mathematical elegance, these programs learn humanly possible and humanly impossible languages with equal facility. Whereas humans are limited in the kinds of explanations we can rationally conjecture, machine learning systems can learn both that the earth is flat and that the earth is round. They trade merely in probabilities that change over time."
dr tech

AI-powered editing tool replaces actors with CG by simply dragging and dropping - 0 views

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    "The new tool was recently unveiled by Wonder Dynamics founders Nikola Todorovic, and Tye Sheridan, star of Steven Spielberg's Ready Player One. The above video showcases the capabilities of Wonder Studio, where an amateur filmmaker can use their footage of an individual and replace them with a variety of different CGI characters. The video shows Wonder Studio is as simple as dragging and dropping different CGI characters into real-life actors within the footage, while also having more in-depth options for lighting, motion, grain, color, and more."
dr tech

The Expanding Dark Forest and Generative AI - 0 views

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    "The dark forest theory of the web points to the increasingly life-like but life-less state of being online. Most open and publicly available spaces on the web are overrun with bots, advertisers, trolls, data scrapers, clickbait, keyword-stuffing "content creators," and algorithmically manipulated junk. It's like a dark forest that seems eerily devoid of human life - all the living creatures are hidden beneath the ground or up in trees. If they reveal themselves, they risk being attacked by automated predators."
dr tech

How to Detect OpenAI's ChatGPT Output | by Sung Kim | Geek Culture | Dec, 2022 | Medium - 0 views

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    "The tool has determined that there is a 99.61% probability this text was generated using OpenAI GPT. Please note that this tool like everything in AI, has a high probability of detecting GPT output, but not 100% as attributed by George E. P. Box "All models are wrong, but some are useful"."
dr tech

The AI tools that might stop you getting hired | Artificial intelligence (AI) | The Gua... - 0 views

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    "The tools - which aim to cut the time and cost of filtering mountains of job applications and drive workplace efficiency - are enticing to employers. But Schellmann concludes they are doing more harm than good. Not only are many of the hiring tools based on troubling pseudoscience (for example, the idea that the intonation of our voice can predict how successful we will be in a job doesn't stand up, says Schellmann), they can also discriminate."
dr tech

AI-driven misinformation 'biggest short-term threat to global economy' | Global economy... - 0 views

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    "A wave of artificial intelligence-driven misinformation and disinformation that could influence key looming elections poses the biggest short-term threat to the global economy, the World Economic Forum (WEF) has said. In a deeply gloomy assessment, the body that convenes its annual meeting in Davos next week expressed concern that politics could be disrupted by the spread of false information, potentially leading to riots, strikes and crackdowns on dissent from governments."
dr tech

The Quest to Give AI Chatbots a Hand-and an Arm | WIRED - 0 views

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    "Peter Chen, CEO of the robot software company Covariant, sits in front of a chatbot interface resembling the one used to communicate with ChatGPT. "Show me the tote in front of you," he types. In reply, a video feed appears, revealing a robot arm over a bin containing various items-a pair of socks, a tube of chips, and an apple among them. The chatbot can discuss the items it sees-but also manipulate them. When WIRED suggests Chen ask it to grab a piece of fruit, the arm reaches down, gently grasps the apple, and then moves it to another bin nearby."
dr tech

Google pauses AI-generated images of people after ethnicity criticism | Artificial inte... - 0 views

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    "Google has put a temporary block on its new artificial intelligence model producing images of people after it portrayed German second world war soldiers and Vikings as people of colour. The tech company said it would stop its Gemini model generating images of people after social media users posted examples of images generated by the tool that depicted some historical figures - including popes and the founding fathers of the US - in a variety of ethnicities and genders."
dr tech

Artificial Intelligence In Hiring: A Tool For Recruiters - 0 views

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    "According to the data from Predictive Hire, nearly 55% of companies are investing in recruitment automation and believe that it'll enhance efficiency and enable data-driven judgments. For instance, a resume parser, a technology I work with extensively, helps screen resumes and extract candidate data. For the recruiters who are still in limbo about whether or not to go for augmented AI, I've lined up a few benefits that can be helpful as well as some best practices."
dr tech

Lip-Reading AI Smashes Humans At Interpreting Silent Sentences | Digital Trends - 0 views

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    "The performance of LipNet compares incredibly favorably to human lipreading experts on GRID corpus, the largest publicly-available sentence-level lipreading dataset. In fact, where human experts got just 52 percent, LipNet scored 93 percent. Its sentence-based approach to lip-reading also smashed the best previous attempt by a machine, which managed 79.6 percent accuracy on the same dataset."
dr tech

The Great A.I. Awakening - NYTimes.com - 0 views

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    "Everybody wondered: How had Google Translate become so uncannily artful?"
dr tech

World's largest hedge fund to replace managers with artificial intelligence | Technolog... - 0 views

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    "Automated decision-making is appealing to businesses as it can save time and eliminate human emotional volatility. "People have a bad day and it then colors their perception of the world and they make different decisions. In a hedge fund that's a big deal," he added."
dr tech

Discrimination by algorithm: scientists devise test to detect AI bias | Technology | Th... - 0 views

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    "Concerns have been growing about AI's so-called "white guy problem" and now scientists have devised a way to test whether an algorithm is introducing gender or racial biases into decision-making."
dr tech

AI system as good as experts at recognising skin cancers, say researchers | Technology ... - 0 views

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    "Computers can classify skin cancers as successfully as human experts, according to the latest research attempting to apply artificial intelligence to health."
dr tech

'Harmful' robot aims to spark AI debate - BBC News - 0 views

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    "A robot that can decide whether or not to inflict pain has been built by roboticist and artist Alexander Reben from the University of Berkeley, California. The basic machine is capable of pricking a finger but is programmed not to do so every time it can."
dr tech

AI learns to write its own code by stealing from other programs | New Scientist - 0 views

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    "DeepCoder uses a technique called program synthesis: creating new programs by piecing together lines of code taken from existing software - just like a programmer might. Given a list of inputs and outputs for each code fragment, DeepCoder learned which pieces of code were needed to achieve the desired result overall. "It could allow non-coders to simply describe an idea for a program and let the system build it""
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