η Transform

Also: eta Transform · η (Efficiency) Transform · Efficiency Transform · η Transform (Eta Transform) · η Transform — Information Architecture Efficiency Formula · η (Efficiency) Transform — Information-to-Value Formula

Information architecture efficiency formula. Measures consolidation quality. Formula: η = (Signal Preserved) / (Tokens Used).

Quoted verbatim from Notion, captured 2026-10-05. First seen 2026-03-29.

Provenance

Every source that names this term. Links into the Notion workspace require workspace access.

• Notionapp.notion.com/p/336a981d75b681e6a994f2787efd8d43 (private workspace)2026-10-05
• Notionapp.notion.com/p/336a981d75b681abb775d2b7090e281b (private workspace)2026-10-05
• Notionapp.notion.com/p/332a981d75b68157a938eca4f2a4424f (private workspace)2026-07-25
• Notionapp.notion.com/p/333a981d75b6813899f8f85a6c03de18 (private workspace)2026-07-25
• Notionapp.notion.com/p/339a981d75b681b2a0bbdc92821c3d30 (private workspace)2026-07-25

Cite

η Transform — lex:eta-transform — Neuruh Lexicon v1.0.0 (0a2bb72426e9) — https://lexicon.neuruh.com/t/eta-transform

Agents: GET /api/term/lex:eta-transform or the lexicon_resolve MCP tool.