Totally-positive bidiagonal mixer / results.json

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 1{
 2  "device": "cuda",
 3  "barycentric_H_5": [
 4    [
 5      1.0,
 6      0.0,
 7      0.0,
 8      0.0,
 9      0.0
10    ],
11    [
12      11.0,
13      8.0,
14      4.0,
15      2.0,
16      1.0
17    ],
18    [
19      11.0,
20      14.0,
21      16.0,
22      14.0,
23      11.0
24    ],
25    [
26      1.0,
27      2.0,
28      4.0,
29      8.0,
30      11.0
31    ],
32    [
33      0.0,
34      0.0,
35      0.0,
36      0.0,
37      1.0
38    ]
39  ],
40  "barycentric_minors": {
41    "count": 251,
42    "negative": 0,
43    "minimum": 0.0
44  },
45  "positive_product_minors": {
46    "count": 251,
47    "negative": 0,
48    "minimum": 3.5747824145282436e-10
49  },
50  "fit": {
51    "dense": {
52      "train_mse": 4.231411533282218e-15,
53      "val_mse": 4.081451973267369e-15,
54      "seconds": 0.8335295530268922,
55      "parameters": 144
56    },
57    "positive_K2": {
58      "train_mse": 0.8458343148231506,
59      "val_mse": 0.8355328440666199,
60      "seconds": 2.2729006800218485,
61      "parameters": 56
62    },
63    "positive_K6": {
64      "train_mse": 0.8387601375579834,
65      "val_mse": 0.8362665176391602,
66      "seconds": 5.573245575011242,
67      "parameters": 144
68    },
69    "lowrank_r4": {
70      "train_mse": 0.26984935998916626,
71      "val_mse": 0.27941855788230896,
72      "seconds": 0.842561459983699,
73      "parameters": 96
74    }
75  }
76}