Fold 0 - Understanding why coefficient -2898235 was selected
Tag: MENS NECKLACE
Selected Coefficient: -2898235
Taxonomy Path: -15.66.6.8
Taxonomy Name:
Products with this tag: 4
Unique residual values tried: 4
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? |
|---|---|---|---|---|---|
| -2898235 | 3.000000 | -15.66.6.8 | -8.6.66.15 (-(8*71^3 + 6*71^2 + 66*71 + 15)) | Yes | |
| 15123 | 3.000000 | 0.0.3 | 3.0.0 (3*71^2) | No | |
| 25632 | 3.000000 | 1.6.5 | 5.6.1 (5*71^2 + 6*71 + 1) | Apparel & Accessories > Jewelry > Charms & Pendants | No |
| 2995280 | 3.000000 | 3.13.26.8 | 8.26.13.3 (8*71^3 + 26*71^2 + 13*71 + 3) | No |
These are the training products that have the "MENS NECKLACE" tag (processing sequence 1661). 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 |
|---|---|---|---|---|---|---|---|
| 9455 | Sapphire Necklace - Antique Sterling Silver | 2995280 | 23RD ANNIVERSARY, CHAIN MATERIAL BLACK FLAT LEATHER, DARK BLUE CRYSTAL, MENS GIFT | 5893515 | none | ||
| 9085 | Men's Herkimer Diamond Pendant - Antique Bronze | 25632 | Apparel & Accessories > Jewelry > Charms & Pendants | PENDANT, MENS GIFT | 2923867 | none | |
| 9517 | Special Edition: Raw Moldavite Necklace - Sterling Silver | 15123 | PENDANT NECKLACE | 2913358 | none | ||
| 9416 | Raw Sapphire Necklace in White Gold Plated (Dark Silver) | -2898235 | SILVER, CRYSTAL NECKLACE, WOMEN, 23RD ANNIVERSARY, DARK BLUE CRYSTAL | 0 | none |