Fold 4 - Understanding why coefficient 493 was selected
Tag: EXTEND SHIPPING PROTECTION
Selected Coefficient: 493
Taxonomy Path: 19.6
Taxonomy Name: Product Add-Ons > Shipping Insurance
Products with this tag: 3
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? |
|---|---|---|---|---|---|
| 493 | 1.000000 | 19.6 | 6.19 (6*79 + 19) | Product Add-Ons > Shipping Insurance | Yes |
| 13056 | 2.000000 | 21.7.2 | 2.7.21 (2*79^2 + 7*79 + 21) | Services > Professional Services > Finance & Insurance | No |
These are the training products that have the "EXTEND SHIPPING PROTECTION" tag (processing sequence 2487). 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 |
|---|---|---|---|---|---|---|---|
| 21234 | Extend Shipping Protection Plan | 13056 | Services > Professional Services > Finance & Insurance | none | 12563 | none | |
| 17848 | Extend Shipping Protection Plan | 493 | Product Add-Ons > Shipping Insurance | none | 0 | none | |
| 17849 | Extend Shipping Protection Plan | 493 | Product Add-Ons > Shipping Insurance | none | 0 | none |