From 09d2451f91f54075dde62c627acb92a0b1a94bc6 Mon Sep 17 00:00:00 2001 From: Ronald Tse Date: Tue, 1 Sep 2026 06:57:42 +0200 Subject: [PATCH] =?UTF-8?q?docs(EXPERIMENTS):=20head32=20sweep=20complete?= =?UTF-8?q?=20=E2=80=94=20all=20five=20shipped=20int8=20artifacts=20gated?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit tha-g2p-small-1.0 head32: parity 0.0565pp at 600, flips 0.26 percent (94 percent near-tie), confident flips 0.015 percent — matching its int4's benign profile. Five of five rebuilt, gated, and sitting on the volume; swap-in remains an owner version decision. --- docs/EXPERIMENTS.md | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/docs/EXPERIMENTS.md b/docs/EXPERIMENTS.md index 83c3a66..8ce60c0 100644 --- a/docs/EXPERIMENTS.md +++ b/docs/EXPERIMENTS.md @@ -88,12 +88,17 @@ All rows passed the CER parity gate at release. Readings: The E1 diagnosis is verified end-to-end on the outlier that motivated it: the quantized head was the fragility; head-fp32 at +0.4% size removes it. Artifacts: `{mid}-int8-head32.zip` + - `{mid}-int8-head32-margins.json` on secryst-models. tha-g2p-small - in flight (needed an fp32 export first). **Swap-in is a version - decision**: (a) replace the shipped int8 zips in place + cut - index-v2 (consumers re-download; sha pins change deliberately), or - (b) publish as parallel `-int8-head32` ids (no migration, index - grows). Owner's call. + `{mid}-int8-head32-margins.json` on secryst-models. +- **Sweep COMPLETE 2026-09-01 (all five shipped int8 artifacts)**: + tha-g2p-small-1.0 head32 — parity 0.0565pp @600, flips 0.26% + (94% near-tie), confident flips 0.015%, matching its int4's benign + profile; needed an fp32 export first (the volume had none — also + fixed the plain-export entrypoint double-split en route, PR #109). + All five head32 artifacts are gated and sitting on the volume. + **Swap-in is a version decision**: (a) replace the shipped int8 + zips in place + cut index-v2 (consumers re-download; sha pins + change deliberately), or (b) publish as parallel `-int8-head32` + ids (no migration, index grows). Owner's call. ## E2 — PKM memory-layer student (ara-diac-small run-003-pkm)