Fold 4 - Understanding why coefficient 25439 was selected
Tag: MERCH
Selected Coefficient: 25439
Taxonomy Path: 1.6.4
Taxonomy Name: Apparel & Accessories > Jewelry > Brooches & Lapel Pins
Products with this tag: 3
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? |
|---|---|---|---|---|---|
| 25439 | 1.012658 | 1.6.4 | 4.6.1 (4*79^2 + 6*79 + 1) | Apparel & Accessories > Jewelry > Brooches & Lapel Pins | Yes |
| 149943 | 1.012658 | 1.2.24 | 24.2.1 (24*79^2 + 2*79 + 1) | Apparel & Accessories > Clothing Accessories > Pinback Buttons | No |
| 18975 | 2.000000 | 15.3.3 | 3.3.15 (3*79^2 + 3*79 + 15) | Luggage & Bags > Cosmetic & Toiletry Bags > Makeup Bags | No |
These are the training products that have the "MERCH" tag (processing sequence 4110). 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 |
|---|---|---|---|---|---|---|---|
| 10050 | Alchimie Forever Lab Coat Pin (Wholesale) | 149943 | Apparel & Accessories > Clothing Accessories > Pinback Buttons | none | 124504 | none | |
| 10055 | Self Care Through Skin Care™ Purple Heart Pin (Wholesale) | 25439 | Apparel & Accessories > Jewelry > Brooches & Lapel Pins | none | 0 | none | |
| 10056 | Cosmetics Case (Wholesale) | 18975 | Luggage & Bags > Cosmetic & Toiletry Bags > Makeup Bags | none | -6464 | none |