sciencehub-team/constellarationPublic

# ConStellaration metrics

The forward-model metrics of the 158,685 boundaries in Proxima Fusion's
ConStellaration dataset for which the model succeeded, without the
boundaries themselves.

| File                   | What it holds                                                                                          |
| ---------------------- | ------------------------------------------------------------------------------------------------------ |
| `data/metrics.parquet` | One row per boundary: `id` (plasma_config_id), field periods, optimiser, eleven metrics, 32-bit floats |
| `extract.sql`          | The DuckDB query that writes the file from the Hugging Face dataset                                    |

- **Source:** https://huggingface.co/datasets/proxima-fusion/constellaration,
  revision `3346beff`, configuration `default`. MIT licence, Copyright (c)
  2025-present Proxima Fusion GmbH; the notice is in `UPSTREAM-LICENSE`.
- **Cite:** Cadena, S. A. et al. (2025), ConStellaration: A dataset of
  QI-like stellarator plasma boundaries and optimization benchmarks,
  NeurIPS 2025 Datasets and Benchmarks Track, arXiv:2506.19583.
- **Read it:** `load_metrics()`, `violations(problem, metrics)`,
  `closest(problem, n)`.