The Next Step for Anthropic's Jacobian Lens
RileyRalmuto · x · 2026-07-18
The author notes that while Anthropic's Jacobian Lens demo intuitively illustrates certain concepts, it only scratches the surface of a much larger space.
They are expanding this concept into a larger 'J-Field / Jacob’s Studio' project: evolving a single average Jacobian into a set of causal mapping fields and exploring a broader causal space via a real-time chat interface. The author believes the next step isn't just a richer token heatmap or a 3D latent cloud, but an 'context-conditioned, verifiable intervention-capable, interpretable causal workspace explorer'.
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