Fold 4 - Understanding why coefficient 4 was selected
Tag: GIRLS SANDALS
Selected Coefficient: 4
Taxonomy Path: 4
Taxonomy Name: Baby & Toddler
Products with this tag: 10
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? |
|---|---|---|---|---|---|
| 4 | 5.000000 | 4 | 4 (4) | Baby & Toddler | Yes |
| 0 | 6.014085 | 0 | 0 (0) | No | |
| 142 | 6.042254 | 0.2 | 2.0 (2*71) | No | |
| 30815 | 9.000000 | 1.8.6 | 6.8.1 (6*71^2 + 8*71 + 1) | Apparel & Accessories > Shoes > Sandals | No |
These are the training products that have the "GIRLS SANDALS" tag (processing sequence 1287). 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 |
|---|---|---|---|---|---|---|---|
| 6173 | Hollow out girl closed toe sandals - Yellow | 30815 | Apparel & Accessories > Shoes > Sandals | none | 30811 | none | |
| 6252 | Baby girl gladiator sandals and headband - Black | 142 | BABY SHOES | 138 | none | ||
| 6171 | Closed toe sandals for toddlers - White | 4 | Baby & Toddler | none | 0 | none | |
| 6172 | Closed toe sandals for toddlers - Pink | 4 | Baby & Toddler | none | 0 | none | |
| 9286 | Toddler girl sandals with bow-knot - Stripe | 4 | Baby & Toddler | none | 0 | GIRLS SHOES | |
| 9287 | Toddler girl sandals with bow-knot - Navy Blue | 4 | Baby & Toddler | none | 0 | GIRLS SHOES | |
| 9288 | Toddler girl sandals with bow-knot - Denim | 4 | Baby & Toddler | none | 0 | GIRLS SHOES | |
| 9272 | Toddler girl velcro sandals - Pink | 0 | BABY SHOES | -4 | GIRLS SHOES | ||
| 9273 | Toddler girl velcro sandals - Yellow | 0 | BABY SHOES | -4 | GIRLS SHOES | ||
| 9285 | Toddler girl velcro sandals - Black | 0 | BABY SHOES | -4 | GIRLS SHOES |