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AWS’ new service tackles AI hallucinations


Amazon Web Services (AWS), Amazon's cloud computing division, is launching a new tool to combat hallucinations — that is, scenarios where an AI model

Announced at AWS’ re:Invent 2024 conference in Las Vegas, the service, Automated Reasoning checks, validates a model’s responses by cross-referencing customer-supplied info for accuracy. Automated Reasoning checks is nearly identical to the Correction feature Microsoft rolled out this summer, which also flags AI-generated text that might be factually wrong. Customers upload info to establish a ground truth of sorts, and Automated Reasoning checks and creates rules that can then be refined and applied to a model.

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