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<title>faeval.git/results/cnn_baseline/bp_s123.json, branch master</title>
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<entry>
<title>Recompute all CNN diagnostics with fixed BP gradient flow</title>
<updated>2026-04-03T22:35:12+00:00</updated>
<author>
<name>YurenHao0426</name>
<email>Blackhao0426@gmail.com</email>
</author>
<published>2026-04-03T22:35:12+00:00</published>
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<id>88485f6f05243e2fc459807b6644c1ff45a55d2e</id>
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CNN CIFAR-10 (5 seeds, fixed Gamma):
BP: acc=86.8%, Gamma=0.970, rho=0.603
DFA: acc=56.7%, Gamma=0.896, rho=0.061
EP: acc=50.6%, Gamma=0.484, rho=0.450
SB: acc=63.3%, Gamma=1.000 (BP self-cos, feedback nets not saved), rho=0.601
CB: acc=31.8%, Gamma=1.000 (BP self-cos), rho=0.226

DFA Gamma=0.896 is notably high — CNN DFA credit aligns well with BP gradients.

Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
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<pre>
CNN CIFAR-10 (5 seeds, fixed Gamma):
BP: acc=86.8%, Gamma=0.970, rho=0.603
DFA: acc=56.7%, Gamma=0.896, rho=0.061
EP: acc=50.6%, Gamma=0.484, rho=0.450
SB: acc=63.3%, Gamma=1.000 (BP self-cos, feedback nets not saved), rho=0.601
CB: acc=31.8%, Gamma=1.000 (BP self-cos), rho=0.226

DFA Gamma=0.896 is notably high — CNN DFA credit aligns well with BP gradients.

Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
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</content>
</entry>
<entry>
<title>Add EP baseline (5 seeds), GELU ablation (20 runs), CNN BP+DFA (10 runs)</title>
<updated>2026-04-02T19:42:02+00:00</updated>
<author>
<name>YurenHao0426</name>
<email>Blackhao0426@gmail.com</email>
</author>
<published>2026-04-02T19:42:02+00:00</published>
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<id>fe36805c894671b571f0dd573185394ca2e88c8d</id>
<content type='text'>
EP (L=4 d=256): acc≈30%, Gamma≈0, rho≈0 — EP credit signal weak on feedforward MLP
GELU ablation (ReLU variant): 4 methods × 5 seeds complete
CNN BP+DFA: 5 seeds each, BP + DFA on SmallCNN

Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
</content>
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<pre>
EP (L=4 d=256): acc≈30%, Gamma≈0, rho≈0 — EP credit signal weak on feedforward MLP
GELU ablation (ReLU variant): 4 methods × 5 seeds complete
CNN BP+DFA: 5 seeds each, BP + DFA on SmallCNN

Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
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