OpenAI元セキュリティ副社長で北京大学の同窓生である翁荔は、健康上の理由で退職した。過去7か月間、頻繁に病気になり、ストレスが耐えきれなかったと語った。転勤を検討したが、最終的には退職することを選んだ。このAIセキュリティ分野のリーダーは、シリコンバレーで7年間走り続けた後、一時停止をかけた。
翁荔氏がスケーリング則を再考する長文を発表。KaplanからChinchillaへの主流見解が最適とは限らず、計算資源・モデルサイズ・データ量のバランスに疑問を呈し、数百億ドル規模の投資戦略の見直しを迫る内容。事前学習レシピの有効性を再考させる。....
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