Fold 4 - Understanding why coefficient 3488879 was selected
Tag: HATS
Selected Coefficient: 3488879
Taxonomy Path: 2.2.6.7
Taxonomy Name: Animals & Pet Supplies > Pet Supplies > Pet Apparel > Pet Hats
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? |
|---|---|---|---|---|---|
| 3488879 | 2.000000 | 2.2.6.7 | 7.6.2.2 (7*79^3 + 6*79^2 + 2*79 + 2) | Animals & Pet Supplies > Pet Supplies > Pet Apparel > Pet Hats | Yes |
| -117349603 | 3.000000 | -1.1.1.1.3 | -3.1.1.1.1 (-(3*79^4 + 493039 + 6241 + 79 + 1)) | No | |
| 6479 | 3.000000 | 1.3.1 | 1.3.1 (6241 + 3*79 + 1) | Apparel & Accessories > Costumes & Accessories > Costume Accessories | No |
These are the training products that have the "HATS" tag (processing sequence 2640). 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 |
|---|---|---|---|---|---|---|---|
| 10601 | Happy Birthday Cake Dog Hat | 3488879 | Animals & Pet Supplies > Pet Supplies > Pet Apparel > Pet Hats | none | 0 | SALE | |
| 10603 | Sunnytime Trucker Dog Caps | 3488879 | Animals & Pet Supplies > Pet Supplies > Pet Apparel > Pet Hats | none | 0 | none | |
| 13012 | Horse Head Hat | 1 ct | 6479 | Apparel & Accessories > Costumes & Accessories > Costume Accessories | none | -3482400 | none | |
| 24630 | Daisy Swim Hat Final Sale - White Poppy | -117349603 | SPO-DEFAULT | -120838482 | none |