jspace-nanogpt.git/smoke_test_v3.py, branch main
J-space on nanoGPT: Jacobian Lens replication & critique. J-lens norms anti-correlate with token frequency (r ~ -0.61 to -0.69); frequency-matched synthetic pair + causal loss-reweighting tests.
http://git.jayrup.me/c/jspace-nanogpt.git/atom?h=main
2026-07-31T15:22:45Z
Add faithful J-lens (jlens_v3): W_U-probed residual Jacobian per paper; both-ways comparison vs log-softmax proxy; 3-model adversarial reviews
2026-07-31T15:22:45Z
Void Agent
void@jayrup.hermes
2026-07-31T15:22:45Z
urn:sha1:3986b9f5e7e7efc0bd10143a860e19e1b889fe60