Teknium

license

not-clearly-stated-on-card(no license field in the card YAML, no license section in the card body, no LICENSE file in the repository and no license tag on the Hub API)

card

present

ungated

yes

format

JSON/Parquet

rows

~1M

Publicly downloadable and ungated with a full card, but with no license anywhere the publisher controls: the card front matter carries language, pretty_name and tags and no license key, the 126-line body runs from the source list through the format description to the citation without a terms section, the repository holds only .gitattributes, README.md and openhermes2_5.json so no LICENSE file ships with the data, and the Hub API returns no license either. Files that download freely without a grant of rights are not open, and not closed either, which is what the gated class records here.

• https://huggingface.co/datasets/teknium/OpenHermes-2.5 recorded 2026-08-13

  Public ungated dataset card, ~1M rows, synthetic/GPT-4 tags

• https://huggingface.co/datasets/teknium/OpenHermes-2.5/raw/main/README.md recorded 2026-08-13

  card front matter is language, pretty_name and tags only, with no `license:` key; the 126-line body covers the dataset description, the Lilac integration, the full list of constituent source datasets, the sharegpt format and a citation, and contains no occurrence of "license" or "terms"

• https://huggingface.co/api/datasets/teknium/OpenHermes-2.5 recorded 2026-08-13

  cardData carries no license and the repository has no `license:` tag; siblings are .gitattributes, README.md and openhermes2_5.json, so no LICENSE file ships with the data