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dr tech

In facial recognition challenge, top-ranking algorithms show bias against Black women |... - 0 views

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    "The results are unfortunately not surprising - countless studies have shown that facial recognition is susceptible to bias. A paper last fall by University of Colorado, Boulder researchers demonstrated that AI from Amazon, Clarifai, Microsoft, and others maintained accuracy rates above 95% for cisgender men and women but misidentified trans men as women 38% of the time."
dr tech

Police built an AI to predict violent crime. It was seriously flawed | WIRED UK - 1 views

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    "A flagship artificial intelligence system designed to predict gun and knife violence before it happens had serious flaws that made it unusable, police have admitted. The error led to large drops in accuracy and the system was ultimately rejected by all of the experts reviewing it for ethical problems."
dr tech

Don't Expect ChatGPT to Help You Land Your Next Job - 0 views

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    "Shapiro said that using ChatGPT can be "great" in helping applicants "brainstorm verbs" and reframe language that can "bring a level of polish to their applications." At the same time, she said that submitting AI-generated materials along with job applications can backfire if applicants don't review them for accuracy. Shapiro said Jasper recruiters have interviewed candidates and discovered skills on their résumés that applicants said shouldn't be there or characterizations they weren't familiar with. Checking the AI-generated materials to ensure they accurately reflect an applicant's capabilities, she said, is critical if they're using ChatGPT - especially if the applicant gets hired."
dr tech

OpenAI debates when to release its AI-generated image detector | TechCrunch - 0 views

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    "OpenAI has "discussed and debated quite extensively" when to release a tool that can determine whether an image was made with DALL-E 3, OpenAI's generative AI art model, or not. But the startup isn't close to making a decision anytime soon. That's according to Sandhini Agarwal, an OpenAI researcher who focuses on safety and policy, who spoke with TechCrunch in a phone interview this week. She said that, while the classifier tool's accuracy is "really good" - at least by her estimation - it hasn't met OpenAI's threshold for quality."
dr tech

Sports Illustrated accused of publishing AI-written articles - BBC News - 0 views

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    "Sports Illustrated deleted web articles after a report claimed they were generated by artificial intelligence and published under fake author names. Tech publisher Futurism reported the issue after finding author headshots on an AI-generated image website. The Sports Illustrated Union said staff were "horrified" and demanded "basic journalistic standards". The publisher's owner disputed the report's accuracy, but it said it had launched an internal investigation. Arena Group, which owns the Sports Illustrated magazine and website, licensed the content from a third-party company, Advon Commerce, a company spokesperson said in a statement. Sports Illustrated has since removed the content after the allegations were raised, the statement added. Arena Group is now pursuing an internal investigation and has ended its partnership with Advon Commerce. "
dr tech

AMIE: A research AI system for diagnostic medical reasoning and conversations - Google ... - 0 views

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    "Performance of AMIE In this setting, we observed that AMIE performed simulated diagnostic conversations at least as well as PCPs when both were evaluated along multiple clinically-meaningful axes of consultation quality. AMIE had greater diagnostic accuracy and superior performance for 28 of 32 axes from the perspective of specialist physicians, and 24 of 26 axes from the perspective of patient actors. "
dr tech

AI can now create a replica of your personality | MIT Technology Review - 0 views

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    "Imagine sitting down with an AI model for a spoken two-hour interview. A friendly voice guides you through a conversation that ranges from your childhood, your formative memories, and your career to your thoughts on immigration policy. Not long after, a virtual replica of you is able to embody your values and preferences with stunning accuracy. That's now possible, according to a new paper from a team including researchers from Stanford and Google DeepMind, which has been published on arXiv and has not yet been peer-reviewed."
dr tech

AI tool to check for skin cancer rolled out at London hospital - 0 views

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    "An NHS hospital in west London is pioneering the use of Artificial Intelligence (AI) to help check for skin cancer. Chelsea and Westminster Hospital said its AI technology has been approved to give patients the all-clear without having to see a doctor. Once photos are uploaded to the system, the technology analyses and interprets the images, with 99% accuracy in diagnosing benign cases, the hospital said. Thousands of NHS patients have had urgent cancer checks using the AI tool, freeing up consultants to focus on the most serious cases and bringing down waiting lists. The system conducts the checks in minutes, with medical photographers taking photos of suspicious moles and lesions using an iPhone and the DERM app, developed by UK firm Skin Analytics."
dr tech

Study Finds That People Who Entrust Tasks to AI Are Losing Critical Thinking Skills - 0 views

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    "The findings from those examples were striking: overall, those who trusted the accuracy of the AI tools found themselves thinking less critically, while those who trusted the tech less used more critical thought when going back over AI outputs. "The data shows a shift in cognitive effort as knowledge workers increasingly move from task execution to oversight when using GenAI," the researchers wrote. "Surprisingly, while AI can improve efficiency, it may also reduce critical engagement, particularly in routine or lower-stakes tasks in which users simply rely on AI, raising concerns about long-term reliance and diminished independent problem-solving." This isn't enormously surprising. Something we've observed in many domains, from self-driving vehicles to scrutinizing news articles produced by AI, is that humans quickly go on autopilot when they're supposed to be overseeing an automated system, often allowing mistakes to slip past."
dr tech

Software 'no more accurate than untrained humans' at judging reoffending risk | US news... - 0 views

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    "The algorithm, called Compas (Correctional Offender Management Profiling for Alternative Sanctions), is used throughout the US to weigh up whether defendants awaiting trial or sentencing are at too much risk of reoffending to be released on bail. Since being developed in 1998, the tool is reported to have been used to assess more than one million defendants. But a new paper has cast doubt on whether the software's predictions are sufficiently accurate to justify its use in potentially life-changing decisions."
dr tech

'Serious concerns' about DWP's use of AI to read correspondence from benefit claimants ... - 0 views

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    " 'Serious concerns' about DWP's use of AI to read correspondence from benefit claimants White mail system handles 'highly sensitive personal data' and people not told it is processing their information AI prototypes for UK welfare system dropped as officials lament 'false starts' Robert Booth UK technology editor Mon 27 Jan 2025 05.00 GMT Share When your mailbag brims with 25,000 letters and emails every day, deciding which to answer first is daunting. When lurking within are pleas for help from some of the country's most vulnerable people, the stakes only get higher. That is the challenge facing the Department for Work and Pensions (DWP) as correspondence floods in from benefit applicants and claimants - of which there are more than 20 million, including pensioners, in the UK. The DWP thinks it may have found a solution in using artificial intelligence to read it all first - including handwritten missives. Human reading used to take weeks and could leave the most vulnerable people waiting for too long for help. But "white mail" is an AI that can do the same work in a day and supposedly prioritise the most vulnerable cases for officials to get to first."
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