Fold 4 - Understanding why coefficient -78948730 was selected
Tag: AD
Selected Coefficient: -78948730
Taxonomy Path: -1.1.10.2.2
Taxonomy Name:
Products with this tag: 4
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? |
|---|---|---|---|---|---|
| -78948730 | 2.000000 | -1.1.10.2.2 | -2.2.10.1.1 (-(2*79^4 + 2*79^3 + 10*79^2 + 79 + 1)) | Yes | |
| 25439 | 3.000000 | 1.6.4 | 4.6.1 (4*79^2 + 6*79 + 1) | Apparel & Accessories > Jewelry > Brooches & Lapel Pins | No |
| 389500810 | 3.000000 | 0.0.0.0.10 | 10.0.0.0.0 (10*79^4) | No |
These are the training products that have the "AD" tag (processing sequence 3001). 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 |
|---|---|---|---|---|---|---|---|
| 11892 | Dylan Racer Leather Jacket | 389500810 | SLIM-FIT | 468449540 | Apparel & Accessories > Clothing > Outerwear > Coats & Jackets > Track Jackets | none | |
| 11859 | Brody Bouquet Lapel Pin Brooch | 25439 | Apparel & Accessories > Jewelry > Brooches & Lapel Pins | none | 78974169 | none | |
| 11835 | Drew Wool Blend Bomber Jacket | -78948730 | BASEBALL, SLIM-FIT | 0 | none | ||
| 11854 | Drew Bomber Jacket | -78948730 | BASEBALL, SLIM-FIT | 0 | none |