Amortized low-rank Laplace hyperparameter marginalization / results.json

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 1{
 2  "verification": {
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 4    "full_rank_solve_relative_error": 1.315435320990518e-15,
 5    "woodbury_identity_pass": true
 6  },
 7  "candidates": 64,
 8  "d": 420,
 9  "q": 90,
10  "rank_8": {
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12    "speedup_vs_exact": 1008.7062287158845,
13    "max_abs_logdet_error": 105.95853805614445,
14    "relative_logdet_rmse": 0.2444524281447077,
15    "max_relative_quadratic_error": 0.15188744287872338,
16    "spearman_rank_correlation": 0.9999999999999998,
17    "captured_trace_fraction": 0.5588951884341431
18  },
19  "rank_16": {
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21    "speedup_vs_exact": 239.77332721730528,
22    "max_abs_logdet_error": 79.12750755692429,
23    "relative_logdet_rmse": 0.17026829834250923,
24    "max_relative_quadratic_error": 0.13071200599002683,
25    "spearman_rank_correlation": 0.9999999999999998,
26    "captured_trace_fraction": 0.8246850726112914
27  },
28  "rank_32": {
29    "time_sec": 1.517479492991697,
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31    "max_abs_logdet_error": 55.71320407313641,
32    "relative_logdet_rmse": 0.1176300488082426,
33    "max_relative_quadratic_error": 0.10097279221522855,
34    "spearman_rank_correlation": 0.9999999999999998,
35    "captured_trace_fraction": 0.8867154611726303
36  },
37  "rank_64": {
38    "time_sec": 3.931438510015141,
39    "speedup_vs_exact": 6.162152268000336,
40    "max_abs_logdet_error": 19.364156717175547,
41    "relative_logdet_rmse": 0.039428995953751204,
42    "max_relative_quadratic_error": 0.016069825102498537,
43    "spearman_rank_correlation": 0.9999999999999998,
44    "captured_trace_fraction": 0.9661121285743556
45  },
46  "exact_time_sec": 24.226122730993666
47}