6000 full 20-case updates; 984860 parameters; best_train update 6000. All cases U and VM <=1%: False. No heldout or generalization claim.
| Final6000 metric | Mean (%) | Worst (%) |
|---|---|---|
| U_relative_L2 | 4.345816 | 15.513687 |
| VM_relative_L2 | 4.279691 | 11.890780 |
| peak5_VM_relative_L2 | 1.269507 | 5.011335 |
| VM_max_relative_error | 1.370989 | 8.096290 |
| VM_at_true_peak_relative_error | 1.094720 | 7.416469 |
Negative VM cases: 6; minimum -25.018539765356337 MPa. Raw values preserved.
TRAIN20 only. CPU checkpoint/metrics audit; no CPU full-model forward replay, GPU update replay, FE re-solve or heldout generalization claim.
Both prediction sets: per-case CSV | CPU verification
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