Fold

Summary

• Describe the folded schema that represents the compressed view over the Borel-like set in Basis.
• Establish the connection between this fold and the vault’s sitemap/home note.

Evidence

• Core repository entry fold-engine acts as the public fold landing page.
• The fold encodes set S via compression mapping c: S → F.

Graph links

• Hub: [[readme.md]], [[sitemap.md]], [[obsidian-handbook.md]]
• Backlinks: [[generator-rule.md]], [[termination.md]], [[examples.md]]
• Tags: #unfold/core, #unfold/schema

Next steps

• Flesh out the Borel-like structure details.
• Annotate the compression mapping with concrete examples.

Schema map

• c: S → F compression mapping
• seed(F) extraction procedure for starting expansions