card: v54 champion; v51 squished into superseded; body-fat weakness corrected

card: condense to half length, keep full champion lineage

card: v51 is champion; v48 demoted, weaknesses refreshed

card: publish the v48 instrument bugs and the two refuted theories

card: v48 is champion; v47 demoted with the real-photo correction

v47: corrected vision export (280 soft tokens) — same v46 weights

fix duplicated promotion line and stale cross-reference

v46 release notes under the current-champion section

release notes lead the card; distribution detail moved under Files

v46 release notes: one multimodal model at 44% of the download, engine swap removed, text unchanged, last surviving defect eliminated

champion is now smart-coach-vision (text+vision); smart-coach stays the stable text-only build for existing app versions; link smartsight.app/ai-coach

correct the body-fat claim: DEXA-verified reference shows the tower still reads a full band high

document smart-coach-vision.litertlm: one model instead of two, 6.29GB -> 2.80GB, trained body-fat tower

model card: v46 champion — avoid-list defect eliminated on both seeds

model card: champion v46-seed123

model card: v44 champion section, measured numbers and stated regressions

model card: champion v44-seed123

Restore champion history (v27 through v42) lost in the v42 card rewrite

Fix model tree: base_model is now gemma-4-E2B-it-qat-q4_0-unquantized (changed at v42)

README: v42-seed123 champion (QAT base + fenced ChallengeGen + b64fc blockwise export)

Update README to current champion v38-seed456 (was v31); add measured weaknesses

Document custom-op Hadamard export: 88% faster, quality confirmed via 312-row multi-seed adjudication

Replace spot-check figures with full systematic 52-row-per-model read: v27 had 12 defects/2 timeouts vs both v31 seeds' 2 each, baseline 0

Remove alternate-seed section: only the single best-of-round checkpoint stays in this repo

Document v31 win over v27: technique-cue correctness, structured-output reliability, quantization-recipe finding, honest remaining gaps

Upload README.md with huggingface_hub

Upload merged bf16 checkpoint + patched chat template + int4 .litertlm (test run)

initial commit