From d022688ea9fcfcb81f900751ee92e35597ef19b8 Mon Sep 17 00:00:00 2001 From: YurenHao0426 Date: Wed, 8 Apr 2026 19:11:40 -0500 Subject: paper v2.32: BP+penalty multi-seeded (was single-seed s42) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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) --- results/bp_with_pen_multiseed.log | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 results/bp_with_pen_multiseed.log (limited to 'results/bp_with_pen_multiseed.log') diff --git a/results/bp_with_pen_multiseed.log b/results/bp_with_pen_multiseed.log new file mode 100644 index 0000000..1dd203e --- /dev/null +++ b/results/bp_with_pen_multiseed.log @@ -0,0 +1,39 @@ +=== BP+pen 30ep s=123 === +BP + ‖f‖² penalty: seed=123, lam=0.01, epochs=30 + ep 1: test_acc=0.3593 + ep 5: test_acc=0.4104 + ep 10: test_acc=0.4630 + ep 15: test_acc=0.4839 + ep 20: test_acc=0.5025 + ep 25: test_acc=0.5194 + ep 30: test_acc=0.5262 + +FINAL test acc: 0.5262 +Compare to: + BP-trainable (3-seed mean): 0.609 + Penalized DFA lam=1e-2: 0.363 + DFA-shallow: 0.349 + +Margin vs DFA-shallow baseline: +17.72 pp + → BP+penalty intermediate; partial capacity loss + residual mode 2 +Saved results/bp_with_penalty/bp_pen_lam0.01_s123.json +=== BP+pen 30ep s=456 === +BP + ‖f‖² penalty: seed=456, lam=0.01, epochs=30 + ep 1: test_acc=0.3652 + ep 5: test_acc=0.4027 + ep 10: test_acc=0.4639 + ep 15: test_acc=0.4963 + ep 20: test_acc=0.5189 + ep 25: test_acc=0.5345 + ep 30: test_acc=0.5397 + +FINAL test acc: 0.5397 +Compare to: + BP-trainable (3-seed mean): 0.609 + Penalized DFA lam=1e-2: 0.363 + DFA-shallow: 0.349 + +Margin vs DFA-shallow baseline: +19.07 pp + → BP+penalty intermediate; partial capacity loss + residual mode 2 +Saved results/bp_with_penalty/bp_pen_lam0.01_s456.json +=== ALL DONE === -- cgit v1.2.3