Fold 3 - Understanding why coefficient -1386421 was selected
Tag: CHILDREN'S
Selected Coefficient: -1386421
Taxonomy Path: -4.2.62.3
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? |
|---|---|---|---|---|---|
| -1386421 | 1.000000 | -4.2.62.3 | -3.62.2.4 (-(3*71^3 + 62*71^2 + 2*71 + 4)) | Yes | |
| 124789386 | 1.000000 | 70.62.46.64.4 | 4.64.46.62.70 (4*71^4 + 64*71^3 + 46*71^2 + 62*71 + 70) | No |
These are the training products that have the "CHILDREN'S" tag (processing sequence 866). 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 |
|---|---|---|---|---|---|---|---|
| 3165 | PATCH Body Strap Tape - ON SALE! | 124789386 | ORGANIC, KIDS, ALL AGES, BIO-DEGRADABLE, BIODEGRADABLE | 126175807 | INFANTS, INSECT BITES, PERSONAL CARE | ||
| 3121 | Kiwiherb De-Stuff Rub (Organic) | -1386421 | ORGANIC, KIDS | 0 | none |