Fold 2 - Understanding why coefficient -2928893 was selected
Tag: BACKING MATERIAL 0925 STERLING SILVER
Selected Coefficient: -2928893
Taxonomy Path: -1.1.13.8
Taxonomy Name:
Products with this tag: 3
Unique residual values tried: 3
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? |
|---|---|---|---|---|---|
| -2928893 | 2.000000 | -1.1.13.8 | -8.13.1.1 (-(8*71^3 + 13*71^2 + 71 + 1)) | Yes | |
| 10082 | 2.000000 | 0.0.2 | 2.0.0 (2*71^2) | No | |
| 25632 | 2.000000 | 1.6.5 | 5.6.1 (5*71^2 + 6*71 + 1) | Apparel & Accessories > Jewelry > Charms & Pendants | No |
These are the training products that have the "BACKING MATERIAL 0925 STERLING SILVER" tag (processing sequence 702). 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 |
|---|---|---|---|---|---|---|---|
| 9011 | Blue Topaz Pendant - Sterling Silver | 25632 | Apparel & Accessories > Jewelry > Charms & Pendants | none | 2954525 | LIGHT BLUE | |
| 9520 | Raw Ruby Necklace in Sterling Silver | 10082 | 40TH ANNIVERSARY, ADD A STERLING SILVER CHAIN? 16 INCH CHAIN | 2938975 | JULY BIRTHSTONE | ||
| 9354 | Labradorite Stud Earrings | -2928893 | STUD EARRINGS, WOMEN | 0 | none |