From 97e598fb3d693dd67acfdb94e8e9ddd9e021e2ab Mon Sep 17 00:00:00 2001 From: Ronald Tse Date: Tue, 29 Sep 2026 20:11:32 +0800 Subject: [PATCH] docs(TODO.impl/10): verdict FLAT - 4.6679 not separated from 2.1 --- TODO.impl/10-engram-lexical-memory.md | 18 ++++++++++++++++++ TODO.impl/README.md | 2 +- 2 files changed, 19 insertions(+), 1 deletion(-) diff --git a/TODO.impl/10-engram-lexical-memory.md b/TODO.impl/10-engram-lexical-memory.md index 0795695..dcbaad6 100644 --- a/TODO.impl/10-engram-lexical-memory.md +++ b/TODO.impl/10-engram-lexical-memory.md @@ -70,3 +70,21 @@ the tiny T5 fixture, exported, loaded in ORT, decode-health smoke. - [x] Gate opened (02 and 04 closed negative) - [x] Module + probe landed - [ ] Run (owner-gated) + +## Verdict (2026-09-29): FLAT — 4.6679, not separated from 2.1 + +Full-set n=1200, canonical labels (sha e70ce991), with-table eval via +load_student_with_engram (the vanilla loader drops the memory — PKM +lesson; first eval scored the control). Delta vs 2.1 (+0.10pp) inside +the drift band, paired bootstrap does not separate. The encoder +absorbed the capacity without converting it to frontier movement on +the news/wiki residual. The architecture ledger closes complete: +depth ✗✗, memory ✗ flat, on-policy ✗, routing ✗, soup ✗. 2.1 +(4.5701) stands. Remaining levers: recipe (r8) and release (static). + +## Status update + +- [x] Run (launched under the standing directive, resumed 7× through + preemptions; two eval traps caught: dropped-table load, wrong + harness, tied-alias strictness — all fixed in PR #222) +- [x] Verdict recorded in RESULTS.md (PR #223) \ No newline at end of file diff --git a/TODO.impl/README.md b/TODO.impl/README.md index 8b25c84..90f5ce3 100644 --- a/TODO.impl/README.md +++ b/TODO.impl/README.md @@ -23,7 +23,7 @@ Priorities: | 07 | diacritization-depth-knob.md | depth-conditioned vocalization | P3 | product decision | | 08 | golden-closeout.md | golden test PR, paper-c wording, release README note | P0 | closed 2026-09-12 (PR #211 merged) | | 09 | doc-corrections.md | Engram mechanism fix, mHC single-pass note | P2 | landed in PR #95 | -| 10 | engram-lexical-memory.md | hashed n-gram memory module | P3 | gate opened; module + export probe landed (PR #215); run owner-gated | +| 10 | engram-lexical-memory.md | hashed n-gram memory module | P3 | closed FLAT 2026-09-29: 4.6679, not separated | | 11 | static-int8-framing.md | static scales as the framing fix | P0 | framing closed (node-kernel); speed branch POSITIVE (4.6241, +8%) | Standing rules that apply to every item: full-set measurement or no