Fold 2 - Understanding why coefficient -142926083 was selected
Tag: COLOUR-BLACK
Selected Coefficient: -142926083
Taxonomy Path: -0.0.80.0.3
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? |
|---|---|---|---|---|---|
| -142926083 | 0.000145 | -0.0.80.0.3 | -3.0.80.0.0 (-(3*83^4 + 80*83^2)) | Yes | |
| 0 | 0.000145 | 0 | 0 (0) | No |
These are the training products that have the "COLOUR-BLACK" tag (processing sequence 4940). 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 |
|---|---|---|---|---|---|---|---|
| 7695 | Core Pocket 5 inch Bike Short - Black | 0 | PLAY, COURTSPORTS | 142926083 | COLOURGROUP-BLACK | ||
| 7718 | Sports Dress - Black | -142926083 | PLAY, COURTSPORTS | 0 | COLOURGROUP-BLACK |