Datasets:
| # Contributing | |
| Dataset contributions must include a stable upstream source, version, license, | |
| required attribution, expected archive structure, and SHA-256 checksum. Do not | |
| submit data containing personal, confidential, unlawfully obtained, or unclear | |
| rights material. | |
| Keep generated datasets reproducible by checking in their generator and seed. | |
| By submitting repository code or documentation, you license that contribution | |
| under Apache License 2.0. Dataset licenses remain separate. | |