Datasets:
Expand generalized NCap v0 and add accepted universal geometry v1.1
Regenerates the full 24,106-layout static-shape-v0 catalogue with shared normalization and adds the q3d_cap generalized-capacitor layouts.
v1 validation completed against this PR revision (refs/pr/2):
- 20,062 unique rows and 512 dimensions
- all values finite; vector norms range from 0.99999988 to 1.00000012
- retrieval, cosine-nearest search, schema loading, and the 40-row parameter control map pass
- downloaded parquet, schema, and control map match the deterministic release SHA-256 hashes
- v0 remains the default 9,227-dimensional standard
After review, merge this dataset PR first. Then smoke-test v1 from main before merging SQuADDS code PR #67.
The original 512-dimensional v1.0 candidate has been rejected and replaced. It is not the proposed release: it blurred topology, compressed random-pair cosine similarities, and did not consistently outperform v0.
The current PR now contains the accepted universal-geometry-v1 schema v1.1 release:
- 20,062 paired
GeneralizedCapNInterdigitallayouts - 1,024 dimensions: 32 geometry metrics, 768 full-spectrum shape descriptors, and 224 named-control channels
- target-blind frequency selection from signed functional-material and signed-distance 96 by 96 rasters
- 40-row auditable layout-control map
- no simulation target is used as an embedding input or representation-selection feature
Paired acceptance benchmark at seed 1401:
| Gate | v0 | v1.1 | Requirement |
|---|---|---|---|
| exact finger topology | 0.9600 | 0.9800 | v1 >= v0 |
| normalized parameter distance | 2.4022 | 1.8621 | v1 <= 90% of v0 |
| signed-bitmap shape distance | 0.2816 | 0.2993 | v1 <= 110% of v0 |
| mutual-capacitance neighbor MAE (fF) | 0.7701 | 0.7047 | v1 <= v0 |
| random-pair cosine std. dev. | 0.3509 | 0.2488 | v1 >= 60% of v0 |
All five gates pass independently for seeds 1401 through 1405.
Public refs/pr/2 validation passed:
- table shape:
20,062 x 19 - embedding matrix:
20,062 x 1,024 - all values finite and unit normalized; maximum norm error
1.2e-7 - nearest-neighbor retrieval works
- both 96 by 96 v1 shape channels reconstruct successfully
- control map contains 40 entries
Verified SHA-256:
- embedding parquet:
80abb1747aaf53141098c94ed9d2c75f61281dda77f021bcbb7733964d73ab72 - schema:
dcb90a925fdcd96d7760e098b2223f5745c0d6d9cda5d7be2f7bcf2ad3f819a3 - control map:
5694744084ea25981c9064c97a8eb96082616d3ee53bb580fcbaa109635cff0d - release manifest:
99dd5d3407a86543d7fbb46318283873c1c6c26cff99fe25674b3f5002cc6105
Each file downloaded from this PR revision matches the accepted local artifact byte-for-byte.