Computer Sciences

What a folding ruler can tell us about neural networks

Deep neural networks are at the heart of artificial intelligence, ranging from pattern recognition to large language and reasoning models like ChatGPT. The principle: during a training phase, the parameters of the network's ...

Computer Sciences

Amazon's AI assistant struggles with diverse dialects, study finds

A new Cornell study has revealed that Amazon's AI shopping assistant, Rufus, gives vague or incorrect responses to users writing in some English dialects, such as African American English (AAE), especially when prompts contain ...

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