Datasets:
| # Release Notes | |
| ## release_v1 | |
| This release package is cleaned for public publication. | |
| ### Release-facing changes | |
| - removed the auxiliary canonical split from the public package | |
| - removed paper-era legacy manifests from the public package | |
| - removed machine-local path assumptions from scripts and docs | |
| - kept only official `train` and `test` split manifests | |
| - preserved raw query relevance provenance in `metadata/source/` | |
| - preserved gallery-filtered query relevance in `metadata/query_relevance.json` | |
| - added a minimal `timm` evaluation example | |
| - kept only the validation utility needed by end users | |
| ### Official counts | |
| - train gallery: `47,882` images / `23,941` crater IDs | |
| - test gallery: `50,000` images / `25,000` crater IDs | |
| - test query: `5,000` images / `1,000` crater IDs | |
| ### Hosting | |
| - primary: Hugging Face Datasets (`jfang/CraterBench-R`) | |
| - all images distributed as a single `images.zip` archive (1.8 GB) | |
| - extract with `unzip images.zip` to produce `images/gallery/` and `images/query/` | |