Fold 4 - Understanding why coefficient 486 was selected
Tag: SINGER FOOT
Selected Coefficient: 486
Taxonomy Path: 12.6
Taxonomy Name: Hardware > Hardware Accessories
Products with this tag: 4
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? |
|---|---|---|---|---|---|
| 486 | 1.012658 | 12.6 | 6.12 (6*79 + 12) | Hardware > Hardware Accessories | Yes |
| 1118 | 1.025316 | 12.14 | 14.12 (14*79 + 12) | Hardware > Tool Accessories | No |
| 6 | 3.000000 | 6 | 6 (6) | Business & Industrial | No |
These are the training products that have the "SINGER FOOT" tag (processing sequence 3286). 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 |
|---|---|---|---|---|---|---|---|
| 20097 | Straight Stitch Snap-On Foot | 1118 | Hardware > Tool Accessories | none | 632 | none | |
| 20056 | Shirring / Gathering Foot - Wide Zig-Zag Single Layer, Low Shank | 486 | Hardware > Hardware Accessories | none | 0 | none | |
| 20057 | Shirring / Gathering Foot - Straight Stitch Single Layer, Low Shank | 486 | Hardware > Hardware Accessories | none | 0 | none | |
| 20058 | Shirring / Gathering Foot - Straight Stitch Single Layer, Slant Shank | 6 | Business & Industrial | none | -480 | SLANT SHANK FOOT |