{
 "id": "KIEFERSA/HERA",
 "owner": "KIEFERSA",
 "name": "HERA",
 "downloads": 148,
 "likes": 0,
 "last_modified": "2026-07-31T22:03:48.000Z",
 "stated_licence": "cc-by-sa-4.0",
 "stated_from": "tag",
 "licence_name": null,
 "licence_link": null,
 "file_licence": null,
 "licence_files": [],
 "sources": [],
 "gated": false,
 "tasks": [
  "question-answering",
  "text-retrieval"
 ],
 "citation": "The corpus text comes from **Greek Wikipedia** (`el.wikipedia.org`), licensed under **Creative Commons\nAttribution-ShareAlike 4.0** ([CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)); Wikipedia\ntext is additionally available under the GFDL. **HERA is released under the same CC BY-SA 4.0 license.**\n\n- **Attribution** — © Greek Wikipedia contributors. Every passage keeps its provenance in\n  `corpus.jsonl` (`title`, `pageid`, `revid`, `section`, `url`); the `url` + `revid` point to the exact\n  source article and revision, whose history lists the authors.\n- **Changes made** — article wikitext was parsed, cleaned, and segmented into passages (mwxml +\n  mwparserfromhell); no source prose was rewritten within a passage. Questions, answers, citation labels,\n  and distractor assembly are machine-generated (see *How it was built*).\n- **ShareAlike** — redistributions and derivatives must stay under CC BY-SA 4.0 and preserve this\n  attribution and the per-passage provenance.\n\n**Please cite** both this dataset and Greek Wikipedia as the underlying source.",
 "signal": "permissive",
 "reason": "The declared licence (cc-by-sa-4.0) is classified as share-alike.",
 "revision": "032d20edd070eefe0d82d217f1641f6ee31a38f2",
 "stated_evidence": "https://huggingface.co/datasets/KIEFERSA/HERA/blob/032d20edd070eefe0d82d217f1641f6ee31a38f2/README.md",
 "file_evidence": "https://huggingface.co/datasets/KIEFERSA/HERA/tree/032d20edd070eefe0d82d217f1641f6ee31a38f2",
 "card_nc": false
}