Fold 1 - Understanding why coefficient 18 was selected
Tag: GREETING CARD
Selected Coefficient: 18
Taxonomy Path: 18
Taxonomy Name:
Products with this tag: 5
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? |
|---|---|---|---|---|---|
| 18 | 2.012048 | 18 | 18 (18) | Yes | |
| 7495582 | 2.024096 | 18.4.9.13 | 13.9.4.18 (13*83^3 + 9*83^2 + 4*83 + 18) | No | |
| 0 | 3.000000 | 0 | 0 (0) | No |
These are the training products that have the "GREETING CARD" tag (processing sequence 3897). 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 |
|---|---|---|---|---|---|---|---|
| 9605 | Balloon Babe Birthday Card | 7495582 | none | 7495564 | none | ||
| 9604 | BUBBLY BEAUTY | 18 | none | 0 | none | ||
| 9607 | Pink Telephone Card by Janet Karp | 18 | none | 0 | none | ||
| 15183 | Squares Thank You Card Box | 0 | CARDS | -18 | none | ||
| 15438 | Floral Wreath & Bird Thank You Card Box | 0 | CARDS | -18 | none |