Spectrally safeguarded DFP / results.json

✓✓ Beats tuned baseline

Raw ⬇ ZIP
 1{
 2  "math_check": {
 3    "secant_error": 5.860305688981863e-15,
 4    "ordinary_min_eig": 0.018799222502541724,
 5    "floor_min_eig": 0.001,
 6    "safeguard_triggered": true,
 7    "secant_pass": true,
 8    "floor_pass": true
 9  },
10  "results": {
11    "sgd": {
12      "final_loss": 0.6931036710739136,
13      "final_grad_norm": 0.15047858655452728,
14      "best_loss": 0.6931036710739136,
15      "gradient_evals": 100,
16      "min_H_eigenvalue": Infinity,
17      "safeguards": 0
18    },
19    "dfp": {
20      "final_loss": 1.7707825463730842e-05,
21      "final_grad_norm": 0.0005194827099330723,
22      "best_loss": 1.8205926608061418e-05,
23      "gradient_evals": 100,
24      "min_H_eigenvalue": 0.01964587436547417,
25      "safeguards": 0
26    },
27    "safeguarded_dfp": {
28      "final_loss": 0.015183127485215664,
29      "final_grad_norm": 0.013944699428975582,
30      "best_loss": 0.01658708229660988,
31      "gradient_evals": 100,
32      "min_H_eigenvalue": 0.031070194221952757,
33      "safeguards": 30
34    }
35  }
36}