Fold 3 - Understanding why coefficient -136574425 was selected
Tag: COLOUR-BLACK
Selected Coefficient: -136574425
Taxonomy Path: -0.0.71.72.2
Taxonomy Name:
Products with this tag: 5
Unique residual values tried: 5
The algorithm tries each unique residual value as a candidate coefficient and selects the one with the lowest total p-adic loss. The selected row is highlighted.
| Candidate Value | Total P-adic Loss | Taxonomy Path | P-adic Expansion | Taxonomy Name | Selected? |
|---|---|---|---|---|---|
| -136574425 | 3.000145 | -0.0.71.72.2 | -2.72.71.0.0 (-(2*83^4 + 72*83^3 + 71*83^2)) | Yes | |
| 0 | 3.000145 | 0 | 0 (0) | No | |
| 27640 | 3.000145 | 1.1.4 | 4.1.1 (4*83^2 + 83 + 1) | No | |
| 143525510 | 3.000145 | 1.1.1.2.3 | 3.2.1.1.1 (3*83^4 + 2*83^3 + 6889 + 83 + 1) | No | |
| -143525510 | 4.000000 | -1.1.1.2.3 | -3.2.1.1.1 (-(3*83^4 + 2*83^3 + 6889 + 83 + 1)) | No |
These are the training products that have the "COLOUR-BLACK" tag (processing sequence 6939). The residual is the encoded taxonomy value minus all coefficients from previously processed tags.
| Product ID | Title | Residual Before | Taxonomy Before | Tags Already Processed | Residual After | Taxonomy After | Tags Not Yet Processed |
|---|---|---|---|---|---|---|---|
| 7610 | Classic Tank - Black | 143525510 | CLASSICTOPS, COMPLETE-WITH:ZIP-UP-CROP-BRA-BLACK | 280099935 | none | ||
| 7718 | Sports Dress - Black | 27640 | PLAY, COURTSPORTS | 136602065 | none | ||
| 7695 | Core Pocket 5 inch Bike Short - Black | 0 | PLAY, LENGTH-BIKE SHORTS, COURTSPORTS | 136574425 | none | ||
| 7653 | Classic Sweater - Black | -136574425 | CLASSICTOPS | 0 | none | ||
| 7644 | Classic T-Shirt - Black | -143525510 | LENGTH-SHORT SLEEVE, CLASSICTOPS | -6951085 | none |