From d022688ea9fcfcb81f900751ee92e35597ef19b8 Mon Sep 17 00:00:00 2001
From: YurenHao0426 <Blackhao0426@gmail.com>
Date: Wed, 8 Apr 2026 19:11:40 -0500
Subject: paper v2.32: BP+penalty multi-seeded (was single-seed s42)
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The §5 ¶3 BP+penalty value (0.530, +18.1 pp margin) was single-seed s42.
Ran s123 and s456 to multi-seed it, matching the BP-no-pen 3-seed control.

3-seed BP+pen 30ep results (lam=0.01, AdamW lr=1e-3 wd=0.01, cosine, batch 128):
  s42:  0.5303, +18.13 pp vs frozen
  s123: 0.5262, +17.72 pp
  s456: 0.5397, +19.07 pp
  3-seed mean: 0.5321 ± 0.0057, +18.31 pp

Updates:
- §5 ¶3: BP+pen "0.530 (single seed)" → "0.532 ± 0.006" (3-seed)
- §5 ¶3: BP penalty cost -5.5 pp → -5.3 pp
- §5 ¶3: BP+pen margin +18.1 → +18.3 pp
- §5 ¶3: BP-to-DFA gap 17.0 → 17.2 pp
- §4 ¶4: BP+pen +18.1 → +18.3 pp comparison
- Figure 3 panel C bar values: BP with_pen 0.530 → 0.532
- Figure 3 panel C title: BP-pen-cost -5.5pp → -5.3pp

The +18.3 pp 3-seed mean is essentially the same as the s42 single-seed
+18.13 pp, so the headline conclusion (BP+pen far above frozen baseline,
huge gap vs DFA+pen) is unchanged. This commit removes the last
single-seed value labeled as a key control.

New auditable file: results/bp_with_penalty_3seed_summary.json

Page layout preserved: 9 pages main, refs p10, 0 overfull boxes.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 results/bp_with_penalty_3seed_summary.json | 31 ++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 results/bp_with_penalty_3seed_summary.json

(limited to 'results/bp_with_penalty_3seed_summary.json')

diff --git a/results/bp_with_penalty_3seed_summary.json b/results/bp_with_penalty_3seed_summary.json
new file mode 100644
index 0000000..9760faa
--- /dev/null
+++ b/results/bp_with_penalty_3seed_summary.json
@@ -0,0 +1,31 @@
+{
+  "description": "BP+pen 30ep multi-seed result (matched control for \u00a75 \u00b63)",
+  "config": {
+    "arch": "4-block d=256 pre-LN ResMLP",
+    "dataset": "CIFAR-10",
+    "epochs": 30,
+    "batch": 128,
+    "optimizer": "AdamW lr=1e-3 wd=0.01",
+    "schedule": "cosine",
+    "penalty_lam": 0.01
+  },
+  "per_seed_acc": {
+    "42": 0.5303,
+    "123": 0.5262,
+    "456": 0.5397
+  },
+  "mean_acc": 0.5321,
+  "std_ddof0": 0.0057,
+  "std_ddof1": 0.0069,
+  "frozen_baseline": 0.349,
+  "margin_pp_per_seed": {
+    "42": 18.13,
+    "123": 17.72,
+    "456": 19.07
+  },
+  "margin_pp_mean": 18.31,
+  "source_files": [
+    "results/bp_with_penalty/bp_pen_lam0.01_s{42,123,456}.json"
+  ],
+  "paper_section": "used in \u00a75 \u00b63 (was previously single-seed s42)"
+}
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