Fold 4 - Understanding why coefficient -12643 was selected
Tag: SIGNETICS
Selected Coefficient: -12643
Taxonomy Path: -3.2.2
Taxonomy Name:
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? |
|---|---|---|---|---|---|
| -12643 | 2.000000 | -3.2.2 | -2.2.3 (-(2*79^2 + 2*79 + 3)) | Yes | |
| 0 | 2.000000 | 0 | 0 (0) | No | |
| 12643 | 2.000000 | 3.2.2 | 2.2.3 (2*79^2 + 2*79 + 3) | Arts & Entertainment > Hobbies & Creative Arts > Collectibles | No |
These are the training products that have the "SIGNETICS" tag (processing sequence 2481). 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 |
|---|---|---|---|---|---|---|---|
| 3870 | Signetics 2650 - The Mini Microprocessor - Powered Early Video Consoles | 12643 | Arts & Entertainment > Hobbies & Creative Arts > Collectibles | none | 25286 | FRAMED ARTWORK, GAMING | |
| 4155 | ChipScapes Set #3: Computer Logic Chips (3 Ornaments) | 0 | ORNAMENT | 12643 | Arts & Entertainment > Hobbies & Creative Arts > Collectibles | 6502, LOGIC CHIP | |
| 4186 | Microprocessors - The Early MPUs, Part 2 - PPS-4, F8, 8008, 6100, 6701, IMP-00A, 2650 | -12643 | 8008, ROCKWELL | 0 | FRAMED ARTWORK |