Bill Gates says A.I. could kill Google Search and Amazon as we know them Published Mon, May 22 20232:30 PM EDTUpdated Mon, May 22 20234:19 PM EDT Bill Gates said during a Goldman Sachs and SV Angel event on artificial intelligence that a future AI personal assistant will be so profound that the first company to develop it will have leg up on competitors.The technology could radically alter user be
GPT4が登場してChatGPTが盛り上がってますね。 本記事は、GPT(を支えるTransformerという仕組み)をChatGPTユーザにとって分かりやすく説明し、その能力と限界についての見通しをよくしよう、という趣旨になります。 少し長くなりそうなので、全部で記事を3回に分けようと思います。 (1)大まかな背景と概要:本記事 (2)GPTの能力と可能性:実際の使用例とTransformerの仕組みを踏まえて説明 (3)GPTの限界と未来展望:Transformerの仕組みが持つ限界と研究の進展を予想 GPT3と4の違い: トークン長とは何か? まずここから話を始めます。GPT-3は、パラメータ数が750億個(850GBの容量を食う)でトークン長が4097(GPT-3.5)でした。GPT-4は、パラメータ数は非公開でトークン長は32768ですので、ちょうど8倍になります。 さて、トーク
Waymo has been viewed as the self-driving industry's technology leader ever since it started as the Google self-driving car program more than a decade ago. In the optimistic scenario, Waymo will maintain and expand its current lead. It will grow its current taxi service from one corner of the Phoenix metro area to all of Greater Phoenix, then steadily expand to other metro areas. Running the large
Stanford researchers say their algorithm could bring quick, accurate diagnoses of heart arrhythmias to people without ready access to cardiologists. “One of the big deals about this work, in my opinion, is not just that we do abnormality detection but that we do it with high accuracy across a large number of different types of abnormalities,” said Awni Hannun, a graduate student and co-lead author
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