{
  "term": {
    "id": "lex:hasi",
    "slug": "hasi",
    "term": "HASI",
    "aliases": [
      "Human-AI Synergy Index",
      "HASI — Human-AI Synergy Index (Measurement Formula)",
      "HASI — Human-AI Synergy Index"
    ],
    "kind": "canon",
    "type": "framework",
    "definition": "A measurement framework treating intelligence as structured orchestration. Defines Transformation Efficiency (η) as the core metric for how effectively a human-AI system converts raw information into actionable output. Designed to help learners and operators optimize personal Information Architecture rather than raw compute investment. Distinct from the η Transform (mathematical) — HASI is the applied measurement system for human performance optimization.",
    "definition_basis": "verbatim",
    "definition_source": "https://app.notion.com/p/339a981d75b681ffb0fecb66e4149655",
    "provenance": [
      {
        "source": "notion",
        "ref": "https://app.notion.com/p/339a981d75b681ffb0fecb66e4149655",
        "captured_at": "2026-07-25"
      },
      {
        "source": "notion",
        "ref": "https://app.notion.com/p/333a981d75b681df9cc9d4fd300c1b5f",
        "captured_at": "2026-07-25"
      }
    ],
    "related": [
      "lex:eta-transform"
    ],
    "status": "published",
    "first_seen": "2026-03-30",
    "source_ids": [
      "ip:AI-MTH-005",
      "ip:EDU-FRAME-HASI-1.0-CONCEPT"
    ]
  },
  "url": "https://lexicon.neuruh.com/t/hasi",
  "cite": "lex:hasi — Neuruh Lexicon v1.0.0",
  "lexicon_version": "1.0.0",
  "content_hash": "0a2bb72426e976507b89a3172a8c5671b6fe136f6e54ce8499ec1d890ac7e851"
}