From 90dde02cf7a3c043940f9f6c4bfa99f659e937ea Mon Sep 17 00:00:00 2001 From: Yuren Hao Date: Wed, 15 Jul 2026 18:34:38 -0500 Subject: =?UTF-8?q?ERRATUM=20RESULT=2021:=20original=20best=203.7117=20was?= =?UTF-8?q?=20@104.8k=20not=20@185k=20=E2=80=94=2090k-step=20wall-1=20plat?= =?UTF-8?q?eau=20before=20the=20wall-2=20blow;=20figure=20+=20deck=20rebui?= =?UTF-8?q?lt?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5 Claude-Session: https://claude.ai/code/session_014FAPDWQ49M5Ye3NpTndTpn --- docs/campaign/CASCADE_ABLATION_PLAN.md | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'docs/campaign') diff --git a/docs/campaign/CASCADE_ABLATION_PLAN.md b/docs/campaign/CASCADE_ABLATION_PLAN.md index 6859751..215d586 100644 --- a/docs/campaign/CASCADE_ABLATION_PLAN.md +++ b/docs/campaign/CASCADE_ABLATION_PLAN.md @@ -568,6 +568,14 @@ direction), not training-under-fault; wave-2 = co-training with faults injected +### ERRATUM to RESULT 21 (found 2026-07-15): the original fw72m's best val 3.7117 was first hit +at step 104,800 (log line 1055), NOT at s185000 (that was the checkpoint used for sampling). +Best-val progression: 3.8769@30.9k -> 3.8328@61.3k -> 3.8004@75.3k -> 3.7789@83.3k -> +3.7117@104.8k -> flat for the remaining ~90k healthy steps until the 195k blow. The original +schedule was therefore SNR-starved from ~105k on (wall-1), before it was killed by wall-2. +Strengthens the window story; blowup figure annotation corrected. (fw72m_cent at the same +104.8k mark: best 3.4523 and still descending.) + ### RESULT 26 (2026-07-15): C512 ZERO-GAP SEALED — full-epoch centered erases the 0.050 gap. stage1b_cent (C512 42.75M, --est centered whole epoch, bf_late 3e-3@15k, amp, seed 1, GPU0) completed all 58800 steps: best val CE 1.2334. -- cgit v1.2.3