Fold 4 - Understanding why coefficient -3326848 was selected
Tag: WALLET
Selected Coefficient: -3326848
Taxonomy Path: -1.68.20.9
Taxonomy Name:
Products with this tag: 7
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? |
|---|---|---|---|---|---|
| -3326848 | 3.000006 | -1.68.20.9 | -9.20.68.1 (-(9*71^3 + 20*71^2 + 68*71 + 1)) | Yes | |
| -2611026 | 3.000006 | -1.68.20.7 | -7.20.68.1 (-(7*71^3 + 20*71^2 + 68*71 + 1)) | No | |
| 2530938 | 5.000000 | 1.5.5.7 | 7.5.5.1 (7*71^3 + 5*71^2 + 5*71 + 1) | Apparel & Accessories > Handbags, Wallets & Cases > Wallets & Money Clips > Wallets | No |
| -55863 | 6.000000 | -57.5.11 | -11.5.57 (-(11*71^2 + 5*71 + 57)) | No |
These are the training products that have the "WALLET" tag (processing sequence 64). 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 |
|---|---|---|---|---|---|---|---|
| 6663 | Nifteen London Billfold Wallet With Coin Pocket | 2530938 | Apparel & Accessories > Handbags, Wallets & Cases > Wallets & Money Clips > Wallets | none | 5857786 | none | |
| 6662 | Nifteen London Billfold Taffeta Wallet With Coin Purse | 2530938 | Apparel & Accessories > Handbags, Wallets & Cases > Wallets & Money Clips > Wallets | none | 5857786 | none | |
| 10255 | MICHAEL KORS Wallet on chain crossbody bag | -55863 | SILVER | 3270985 | BAG | ||
| 5733 | Tommy Hilfiger Men's 31TL140002 Leather Wallet – Slim Bifold Navy | -2611026 | NAVY, MEN | 715822 | none | ||
| 5689 | Tommy Hilfiger Men's Leather Wallet 31TL22X063 Bifold with 6 Credit Card Pockets and Removable ID Window, Navy Cambridge | -2611026 | NAVY, MEN | 715822 | PRE-ORDER | ||
| 5734 | Tommy Hilfiger Men's Genuine Leather Trifold 31TL110045 Wallet - Deep Black | -3326848 | BLACK, MEN | 0 | none | ||
| 5723 | Tommy Hilfiger 31TL22X046 Men's Leather Dore Passcase Billfold Wallet Black | -3326848 | BLACK, MEN | 0 | none |