HOW

J-lens · J-space

The paper’s treasure is a pair. The J-lens reads what an activation is poised to say. J-space is the set of points expressible as a sparse nonnegative combination of those vectors, with occupancy k ≤ 25. One wallet, one coefficient. Full workspace evicts the lightest seat. Desk toy of Verbalizable Representations Form a Global Workspace in Language Models. Click ^ (pos 28). Layer 42 reads “nose”.

lens_l(h) = unembed( J_l @ h )
J-space  = { Σ a_i v_i  |  a_i ≥ 0,  |S| ≤ 25 }

• Specimen is the ASCII face. Magenta plate sits on ^. Slice is the paper dump, behind a tab.
• ping — free sit in J-space on the glyph you clicked. Guest play is on. k counts toward 25.
• spark — sit + 0.0001 ETH. Ignition. ETH forwards to J-space as glow, not yield.
• fit — run the transport. Layers fill. Last row is the mouth.
• swap — paper’s probe-swap. Nose becomes beak.
• Overlay last. Remix on chain 4663: deploy JLensWorkspace.sol (0.8.24, optimizer 200, Cancun). One tx deploys two children — jlens() and jspace(). Paste those CAs. Then LONG mints $JLENS. Owner bindToken once on the lens. Never put a workspace CA in the LONG form.

Keys: space ping · j fit · s spark · x swap. Chain 4663 Robinhood Chain. Pair ANTHROPICx1L. Token CA empty until LONG mints $JLENS. Not affiliated with Anthropic. Apache-2.0 companion: anthropics/jacobian-lens. Site jlens.lol · @jlensLOL.