docs: dataset card

README.md

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+---
+license: cc-by-nc-4.0
+language: en
+pretty_name: CiteRight RAG Corpus (IP and Innovation Policy)
+tags:
+- rag
+- retrieval
+- citation
+- faithfulness
+- scientific-papers
+size_categories:
+- 1K<n<10K
+---
+
+# CiteRight Corpus
+
+Research dataset accompanying the CS-552 (EPFL Spring 2026) Open Project
+**Faithful RAG: Citation Accuracy and Retrieval Robustness in Domain-Specific
+Scientific Literature** by Team CiteRight (Elie Bruno, Andrea Trugenberger,
+Faruk Zahiragic, Yusif Askari).
+
+## Contents
+
+| Path | Description |
+|---|---|
+| `chunks/<paper_id>_<coarse\|fine>.json` | Pre-computed semantic chunks per paper (~2 000 chars coarse, ~300 chars fine). |
+| `indexes/<coarse\|fine>.faiss` | FAISS `IndexFlatIP` built from OpenAI `text-embedding-3-small` (1 536-d). |
+| `indexes/<coarse\|fine>_metadata.json` | Row → chunk mapping with paper id, section hierarchy, text. |
+| `processed/<paper_id>/document.md` | Dolphin-1.5 parsed markdown (preserves sections, equations, tables). |
+| `processed/<paper_id>/metadata.json` | Page-level layout metadata from the VLM. |
+| `raw_metadata/<paper_id>.json` | OpenAlex bibliographic record (DOI, year, OA status). |
+
+Original PDFs are **not** redistributed: anyone who needs them can refetch
+from OpenAlex using the `id` field in `raw_metadata/<paper_id>.json`.
+
+## Provenance
+
+- **Source:** OpenAlex, filtered with `primary_topic.id=t10856` and `open_access.is_oa=true`.
+- **PDF parsing:** [Dolphin 1.5](https://github.com/ByteDance-Seed/Dolphin) on a CUDA 11.8 worker fleet.
+- **Embeddings:** OpenAI `text-embedding-3-small` (1 536-d), normalised for cosine similarity.
+
+## Loading
+
+```python
+from huggingface_hub import snapshot_download
+
+local = snapshot_download("citeright/corpus", repo_type="dataset",
+                          local_dir="/scratch/citeright_artifacts")
+```
+
+Or use the helpers in [`evaluation/common/data_loader.py`](https://github.com/eliemada/cs552-faithful-rag/blob/main/evaluation/common/data_loader.py)
+which auto-resolves to the right cache.
+
+## License
+
+Released under [CC-BY-NC-4.0](https://creativecommons.org/licenses/by-nc/4.0/).
+Each underlying paper retains its own license. For takedown requests, open
+a discussion on this repo.
+
+## Citation
+
+```bibtex
+@misc{citeright2026,
+  title  = {CiteRight: Citation Accuracy and Retrieval Robustness in Scientific RAG},
+  author = {Bruno, Elie and Trugenberger, Andrea and Zahiragic, Faruk and Askari, Yusif},
+  year   = 2026,
+  note   = {CS-552 Modern NLP Open Project, EPFL}
+}
+```