AnthropicがClaudeの内部に発見した、話す前に考える隠れた空間
Anthropicはj-lensという新ツールを使い、Claudeの中にある語られない思考を明かす隠れたレイヤーを発見した。この解釈可能性のブレークスルーにより、モデルが最終的な応答を生成する前の内部処理が明らかになった。
anthropic has identified a specific internal region within its claude model, dubbed j-space, where the model processes concepts before generating a final output. by developing the j-lens tool, researchers observed this layer contains working words that reveal what the model is 'thinking' before it speaks. this provides a rare, concrete look into the 'black box' of neural networks, moving beyond abstract weights to observable intermediate states. understanding these layers is critical for ai safety, as it allows researchers to detect and potentially correct harmful reasoning processes before they reach the user.