Fold 4 - Understanding why coefficient -157329449 was selected
Tag: LACE
Selected Coefficient: -157329449
Taxonomy Path: -1.1.8.3.4
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? |
|---|---|---|---|---|---|
| -157329449 | 1.000000 | -1.1.8.3.4 | -4.3.8.1.1 (-(4*79^4 + 3*79^3 + 8*79^2 + 79 + 1)) | Yes | |
| 106256 | 1.000000 | 1.2.17 | 17.2.1 (17*79^2 + 2*79 + 1) | Apparel & Accessories > Clothing Accessories > Hats | No |
These are the training products that have the "LACE" tag (processing sequence 3222). 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 |
|---|---|---|---|---|---|---|---|
| 13416 | Little Miss One-derful First Birthday Lace Crown | 1 ct | 106256 | Apparel & Accessories > Clothing Accessories > Hats | none | 157435705 | none | |
| 124 | Lace Brief | -157329449 | BRIDAL LINGERIE, UNDERWEAR | 0 | none |