Today’s generative artificial intelligence (AI) tools often confidently assert false information. Computer scientists call this behavior “hallucination,” and it has led to some embarrassing public slip-ups. In February, Air Canada was forced by a tribunal to honor a discount that its customer- support chatbot had mistakenly offered to a passenger. In May, Google made changes to its new “AI overviews” search feature, after it told some users that it was safe to eat rocks. And in June 2023, two lawyers were fined $5,000 after one of them used ChatGPT to help him write a court filing. The chatbot had added fake citations to the submission, which pointed to cases that never existed.
But at least some types of AI hallucinations could soon be a thing of the past. New research, published June 19 in the peer-reviewed journal Nature, describes a new method for detecting when an AI tool is likely to be hallucinating. The method is able to discern between correct and incorrect AI- generated answers approximately 79% of the time, which is about 10 percentage points higher than other leading strategies. The results could pave the way for more- reliable AI systems in the future.
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Kate Winslet Puts Lee Miller in the Frame - Kate Winslet loves tables. She loves them so much that the Oscar-winning actor collects them.
Kate Winslet loves tables. She loves them so much that the Oscar-winning actor collects them. There is nothing fancy about these antiques, but they enchant her. "It's the knots and the whorls, the shape and feel," she says. "They can feel like old friends, and there is something emotionally charging about an old table that comes with a history-I find imagining what that might be enormous fun."
Alfonso Cuarón Goes Long - The Oscar-winning filmmaker finds pathos in our lonely present in his first TV miniseries
A perceptive, generous-spirited child draws on her imagination when she's subjected to the cruelty of a boarding-school headmistress. A lone astronaut, cradled in a damaged space capsule and having lost any hope of returning to Earth, experiences a hallucination that saves her life. A young household servant, abandoned by the man who's gotten her pregnant, miscarries-though his betrayal helps her define what family truly means to her. Loneliness, so universal it has virtually become trademarked the Human Condition, is everywhere in art, and in life: we tend to fetishize it, or at least dab it with a perfume of sentimentality. But Alfonso Cuarón, now more than 30 years into a wide-ranging career that spans pictures like the Frances Hodgson Burnett adaptation A Little Princess, the space reverie Gravity, and the memoir-as-film drama Roma, is more interested in subtle emotional textures, in gradations of feeling that are always specific to the character at hand yet also joltingly recognizable. And now he brings his big-screen, big-story gifts to a limited series, an adaptation of Renée Knight's 2015 psychological thriller Disclaimer.
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