Release metadata-only PosterBench dataset

README.md

@@ -0,0 +1,81 @@
+---
+license: mit
+pretty_name: PosterBench
+language:
+- en
+tags:
+- benchmark
+- academic-posters
+- poster-generation
+- metadata-only
+- arxiv:2608.13560
+size_categories:
+- n<1K
+configs:
+- config_name: default
+  data_files:
+  - split: test
+    path: data/test.jsonl
+---
+
+# PosterBench
+
+PosterBench is a 100-paper, image-native benchmark for academic poster
+generation introduced in [AutoDesign: Meta-Harness Optimization for
+Long-Horizon Agentic Design](https://arxiv.org/abs/2608.13560).
+
+This Hugging Face release is **metadata only**. It does not host or redistribute
+the underlying paper PDFs, full text, abstracts, figures, tables, or
+thumbnails. Each row identifies the exact benchmark paper version and records
+the official landing page, access policy, license information where available,
+and expected SHA-256.
+
+## Load
+
+```python
+from datasets import load_dataset
+
+dataset = load_dataset("YaxinLuo/PosterBench", split="test")
+```
+
+For the fixed 10-paper development subset, use
+[`YaxinLuo/PosterBench-mini`](https://huggingface.co/datasets/YaxinLuo/PosterBench-mini).
+
+## Dataset structure
+
+The dataset contains 100 rows: 20 papers from each of five disciplines.
+
+- `id`: stable `discipline/case_id` identifier
+- `discipline`: benchmark discipline
+- `case_id`: stable case identifier
+- `title`, `authors`, `year`: bibliographic metadata
+- `identifiers`: DOI, arXiv, and OpenAlex identifiers where available
+- `landing_url`: official landing page
+- `download_policy`: `open_access` or `manual_access_required`
+- `pdf_url`: present only when the exact version has an approved Creative
+  Commons or public-domain license
+- `license_url`: license for that exact paper version, when verified
+- `expected_sha256`: SHA-256 of the exact version used by the benchmark
+- `schema_version`: manifest schema version
+
+The benchmark downloader automatically downloads only records with an HTTPS
+PDF URL, an approved Creative Commons or public-domain license, and an exact
+hash match. All other records require users to obtain the paper independently
+through a lawful source available to them.
+
+## License and rights boundary
+
+The MIT license for this repository applies only to the PosterBench metadata,
+benchmark-specific annotations, and documentation authored by the AutoDesign
+project. It does **not** apply to or grant any rights in the underlying papers
+or their contents. Each paper remains subject to its own copyright and license.
+Users are responsible for confirming that their access and use are lawful.
+
+## Source and reproducibility
+
+- [AutoDesign repository](https://github.com/Yaxin9Luo/AutoDesign)
+- [PosterBench evaluation guide](https://github.com/Yaxin9Luo/AutoDesign/tree/main/eval)
+- [Canonical manifest](https://github.com/Yaxin9Luo/AutoDesign/blob/main/eval/benchmark_manifest.jsonl)
+- [Paper page](https://huggingface.co/papers/2608.13560)
+
+Please cite the AutoDesign paper when using PosterBench.