SPB Git

spb/modelmap Public License

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

Python 66.3% JavaScript 24.5% CSS 8.1% Shell 0.7%

# project: modelmap document: candidate_02 — Quantization deformation atlas author: Simon-Pierre Boucher contact: contact@spboucher.ai website: https://modelmap.io created: 2026-08-12 status: draft

# candidate_02 — Quantization deformation atlas

Assigned by Phase 4 (research/candidate_ranking.md). Core gaps: G01 (+G02, then G04/G05).

First falsifier: Qwen3-0.6B FP16 vs Q4 probe drift vs seed/dataset noise floor: 10 properties × 5 seeds × 2 datasets.

Status: assigned — prototyping starts after the mandatory substrate (expH capture-cost frontier, expA/expD noise floors, map-cards v0). Hypothesis will be registered in hypothesis.md before any run (charter §10).