# AGI Hub Corpus > Canonical terminology, attributed position documents, and source bibliographic records. Records are UTF-8 plain-text (.txt) files with Markdown structure and YAML metadata. English terminology definitions are normative; translated labels support discovery. Positions preserve attribution and review status; reviewed does not mean speaker-confirmed. Sources describe original publications and do not contain their full text. All local records, including drafts and deprecated concepts, are included with their status. Start with a section index or [the machine-readable index](index.json). Machine index paths are relative to this root; metadata is retained in full. - [terminology](terminology/index.txt) - [documents](documents/index.txt) - [sources](sources/index.txt)