build-hf-subset

name	build-hf-subset
description	Prepare a metadata-only Hugging Face catalog view or, only with independently documented authorization, a user-owned data subset outside EyeDataHub.

Skill: Hugging Face catalog view

EyeDataHub does not host or redistribute indexed third-party datasets. The default workflow publishes metadata and official-source links only.

Metadata-only workflow

1. Select records with eyehub search --json.
2. Inspect every candidate with eyehub show and eyehub preflight.
3. Export record identifiers, official URLs, raw source terms, evidence, terms scope, access requirements, citations, verification dates, and EyeDataHub version. Do not include source data files.
4. Generate a dataset card that states that the catalog view does not grant permission and that acquisition remains at the official host.
5. Dry-run and review the exact files before a user-authorized upload.

Data-file workflow: hard gate

Do not copy or upload third-party files based only on an EyeDataHub normalized term or access route. Proceed only when the user supplies independently reviewed, component-specific authorization for redistribution and explicitly authorizes the external upload. Preserve source provenance, terms, required attribution, versions, checksums, and restrictions. Exclude any record with unknown scope, unknown terms, manual/controlled access, author contact, non-redistribution language, or unresolved conflict.

The resulting user-owned artifact is outside the EyeDataHub release and must not be described as an official EyeDataHub mirror.

Safety

• Never upload credentials, restricted URLs, agreements, or private data.
• Never bulk-download the catalog.
• Never accept click-through terms or agreements for a user.
• Never treat availability as permission.
• Stop when authorization or source scope is unclear.