Fold 4 - Understanding why coefficient 75687 was selected
Tag: RAILS
Selected Coefficient: 75687
Taxonomy Path: 1.1.15
Taxonomy Name: Apparel & Accessories > Clothing > Skirts
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? |
|---|---|---|---|---|---|
| 75687 | 1.000198 | 1.1.15 | 15.1.1 (15*71^2 + 71 + 1) | Apparel & Accessories > Clothing > Skirts | Yes |
| 423516 | 1.000198 | 1.1.13.1 | 1.13.1.1 (357911 + 13*71^2 + 71 + 1) | Apparel & Accessories > Clothing > Clothing Tops > Blouses | No |
| 478966 | 2.000000 | 0.1.24.1 | 1.24.1.0 (357911 + 24*71^2 + 71) | No |
These are the training products that have the "RAILS" tag (processing sequence 1125). 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 |
|---|---|---|---|---|---|---|---|
| 1035 | Paige | 478966 | CASUAL, BEST DRESS, BEST SELLER, DATE NIGHT | 403279 | RETRO | ||
| 971 | Mara Patchwork | 423516 | Apparel & Accessories > Clothing > Clothing Tops > Blouses | none | 347829 | none | |
| 910 | Edina Skirt | 75687 | Apparel & Accessories > Clothing > Skirts | none | 0 | none |