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Internal cartography of local LLMs on Apple Silicon — registered, gated, negative-first. Public atlas at modelmap.io.

🔗 https://modelmap.io
interpretabilityllmapple-siliconmlxreproducibility
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History of experiments/micro/expC_causal_verification/implementation/make_l3_mapcard.py · clear filter

  1. expC run #6: L12 handle fails replication — Level 3 abandoned (as registered)
    …
    Only 1/4 fresh sources monotone (positive dose arm unstable); specificity
failed to replicate (random |delta| 3.36 vs bound 1.14 — run #5's 0.45 was
3-draw sampling luck). Halving held 4/4: necessary but not a reliable
additive handle. interventions/v1 (Level 2) stands as the final causal
claim. Gate record: refuse -> pass(L2) -> refuse -> refuse. Methodology
rule adopted: specificity controls need >=10 random draws + percentile
bound. Charts: x-axis customization for dose-response figures.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
    Simon-Pierre Boucher committed 5 h ago (Aug 12, 2026) · 1 file changed +31 −23
  2. expC run #5: L3 gate refused — L12 is a textbook handle anyway
    …
    Conjunctive dose-response criterion failed: L12 passes everything
(strictly monotone +1.95..+6.79 across -2s..+2s, halved, specific 0.45
vs bound 1.11) but L04 is an overdose regime (any 2-sigma perturbation,
random included, collapses the margin) and L08 is not specific at 2s.
make_l3_mapcard.py refused v2; interventions/v1 stays Level 2. Gate
record: refuse (r3) -> pass (r4, L2) -> refuse (r5). Run #6 registered
ideas: layer-local dose calibration; minimal L12 single-layer L3 claim.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
    Simon-Pierre Boucher committed 5 h ago (Aug 12, 2026) · 1 file changed +180