Fold 3 - Understanding why coefficient -27640 was selected
Tag: ESSENTIEL
Selected Coefficient: -27640
Taxonomy Path: -1.1.4
Taxonomy Name:
Products with this tag: 2
Unique residual values tried: 2
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? |
|---|---|---|---|---|---|
| -27640 | 1.000000 | -1.1.4 | -4.1.1 (-(4*83^2 + 83 + 1)) | Yes | |
| 28055 | 1.000000 | 1.6.4 | 4.6.1 (4*83^2 + 6*83 + 1) | Apparel & Accessories > Jewelry > Brooches & Lapel Pins | No |
These are the training products that have the "ESSENTIEL" tag (processing sequence 4999). 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 |
|---|---|---|---|---|---|---|---|
| 883 | Dezorro | 28055 | Apparel & Accessories > Jewelry > Brooches & Lapel Pins | none | 55695 | BEADED, BUTTERFLY | |
| 885 | Diametro | -27640 | CARDIGANS, SLEEVELESS | 0 | none |