README.md

metadata

pretty_name: Neon Slab Datasets
tags:
  - photonics
  - electromagnetics
  - surrogate-model
  - scientific-computing
task_categories:
  - tabular-regression
size_categories:
  - n<1K

Neon Slab Datasets

Two related dataset releases from the Neon scalar dielectric slab benchmark.

Contents

raw_scalar/

The larger scalar slab dataset used for tabular surrogate experiments.

• in_domain/: main slab-family dataset with dataset.csv, designs.csv, dataset_metadata.json, generated configs, and reference cases
• ood_probe/: saved out-of-domain probe built from the same scalar slab family

These targets include the legacy proxy-normalized outputs and the benchmark-facing slab-normalized outputs recorded in the metadata.

benchmark_hybrid/

The compact benchmark-facing dataset that matches the released Neon model.

• in_domain/: hybrid_dataset.npz, samples.csv, and dataset_metadata.json
• ood_probe/: benchmark-facing OOD probe in the same reduced centerline format

This is the right dataset family to use with the model at Herrprofessor/Neon.

Scientific Scope

All files here come from the Neon scalar 2D frequency-domain Helmholtz benchmark for a rectangular dielectric slab at normal incidence in vacuum. These are benchmark-specific scalar data products, not general photonics datasets.

Important Limits

• The scalar outputs are benchmark-facing only for the current lossless normal-incidence slab family.
• The hybrid data use a reduced centerline field representation and a 1D residual proxy, not the full 2D field.
• The OOD folders are degradation probes, not a claim of reliable extrapolation.

Repository Layout

Neon-Slab-Datasets/
├── README.md
├── raw_scalar/
│   ├── in_domain/
│   └── ood_probe/
└── benchmark_hybrid/
    ├── in_domain/
    └── ood_probe/