faeval.git/models, branch master Unnamed repository; edit this file 'description' to name the repository. Add new experiment scripts, figures, and paper assets; untrack pyc/build artifacts 2026-06-14T09:06:32+00:00 YurenHao0426 Blackhao0426@gmail.com 2026-06-14T09:06:32+00:00 aa73718eb6427d7da3b9cb416275802d90c4b2ed Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> 
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Round 32+33 H2 ablation: add no_residual_add flag; falsify residual-as-cause hypothesis 2026-04-08T10:39:39+00:00 YurenHao0426 Blackhao0426@gmail.com 2026-04-08T10:39:39+00:00 8dd65b2ec3df32749adabbf62c55101d5b00ae7b - models/residual_mlp.py: add residual_add and w2_std flags (default unchanged) - experiments/snapshot_evolution_residual_explosion.py: add --no_residual_add and --w2_std CLI flags - paper/main.tex §3 ¶3: add 1-sentence reference to no-residual control showing Mode 1 still fires - paper/main.tex Appendix I: full smoke-test table + interpretation - v2.2 main content stays at 8 pages (within 9-page E&D budget); 13 pages total Smoke test (3 ep, w2_std=0.5, seed 42): - DFA no-residual: ||h_L|| 4.69 -> 22050, ||g|| 1.6e-7 (Mode 1 (a) fires; (b) at floor) - BP no-residual: acc only 0.16 at ep 3 (architecture is partially degenerate) - Conclusion: residual skip is NOT necessary for Mode 1; the proximate trigger is more general - Codex round 33 verdict: WALK BACK H2; demote 100ep run to confirmatory Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> 
- models/residual_mlp.py: add residual_add and w2_std flags (default unchanged)
- experiments/snapshot_evolution_residual_explosion.py: add --no_residual_add and --w2_std CLI flags
- paper/main.tex §3 ¶3: add 1-sentence reference to no-residual control showing Mode 1 still fires
- paper/main.tex Appendix I: full smoke-test table + interpretation
- v2.2 main content stays at 8 pages (within 9-page E&D budget); 13 pages total

Smoke test (3 ep, w2_std=0.5, seed 42):
- DFA no-residual: ||h_L|| 4.69 -> 22050, ||g|| 1.6e-7 (Mode 1 (a) fires; (b) at floor)
- BP no-residual: acc only 0.16 at ep 3 (architecture is partially degenerate)
- Conclusion: residual skip is NOT necessary for Mode 1; the proximate trigger is more general
- Codex round 33 verdict: WALK BACK H2; demote 100ep run to confirmatory

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Initial implementation: all models, methods, toy and CIFAR experiments 2026-03-23T23:21:26+00:00 YurenHao0426 Blackhao0426@gmail.com 2026-03-23T23:21:26+00:00 6ed4fa50ddfa4c7957aaa909aaf72f0d7d317712 Debug phase. Toy LQ experiments (3 seeds) complete with terminal gradient matching. Credit bridge matches state bridge on linear system (~0.94 cosine). CIFAR experiments in progress. 
Debug phase. Toy LQ experiments (3 seeds) complete with terminal gradient matching.
Credit bridge matches state bridge on linear system (~0.94 cosine).
CIFAR experiments in progress.