Hacker News with Generative AI: Metadata

China plan to label all AI-generated content with watermarks and metadata (theregister.com)
Chinese authorities last week announced “identification measures” for AI-generated content that will require it to be labelled with human and machine-readable notifications.
Show HN: I'm working on a Chrome extension for viewing EXIF data of images (github.com/ternera)
Ever wondered about the story behind a photo you see online? The EXIF Metadata Viewer extension lets you instantly reveal the hidden details embedded within images, directly from the context menu in your browser.
Ontology Is Overrated – Categories, Links, and Tags (2005) (archive.org)
Today I want to talk about categorization, and I want to convince you that a lot of what we think we know about categorization is wrong.
The Impact of Metadata Configurations on Text-to-SQL Performance [pdf] (corraldata.com)
Isbntools (github.com/xlcnd)
isbntools provides several useful methods and functions to validate, clean, transform, hyphenate and get metadata for ISBN strings.
Git Trailers (alchemists.io)
Git trailers are a powerful source of metadata as parsed by the Git Interpret Trailers command. Even better, trailers can be applied to commits and tags as documented here:
MetaBrainz Foundation – music, art, and book metadata (metabrainz.org)
Show HN: Frontmatter Format: A micro-format for YAML metadata on any file (github.com/jlevy)
Simple, readable metadata attached to files can be useful in numerous situations, such as recording title, author, source, copyright, or the provenance of a file.
Python Inline Script Metadata (python.org)
This specification defines a metadata format that can be embedded in single-file Python scripts to assist launchers, IDEs and other external tools which may need to interact with such scripts.
MusicBrainz: An open music encyclopedia (musicbrainz.org)
MusicBrainz is an open music encyclopedia that collects music metadata and makes it available to the public.
Dublin Core, what is it good for? (thisdaysportion.com)
Gravitino: A Powerful Open Data Catalog for Geo-Distributed Metadata Lakes (github.com/apache)
Elsevier embeds a hash in the PDF metadata that is unique for each download (2022) (social.coop)
Link rel="alternate" type="text/plain" (shkspr.mobi)