{
  "_doc": {
    "purpose": "Phase 148-03 (IRW-04, D-03): the reach_id/sub_mode -> archetype component map. Registry-is-the-table: the dispatcher (lib/hmi/selector-dispatcher.cjs) reads this data file via resolveArchetype() and NEVER a hardcoded switch, mirroring the connector-registry / dispatch-framework-map pattern. A new reach joins by adding a row here, never by editing dispatcher code.",
    "archetype_vocabulary": [
      "select",
      "multiSelect",
      "ordered",
      "group",
      "confirm",
      "auto",
      "text"
    ],
    "vocabulary_meaning": [
      { "archetype": "select", "meaning": "the default Shape F.1 single-pick path" },
      { "archetype": "multiSelect", "meaning": "AskUserQuestion multiSelect:true (batch several engines, D-01)" },
      { "archetype": "ordered", "meaning": "an ordering follow-up prompt for compose-a-chain (D-02; NOT a live ordered widget -- the TTY wall forbids it, Phase 154)" },
      { "archetype": "group", "meaning": "grouped multi-select lanes" },
      { "archetype": "confirm", "meaning": "a confirm follow-up gate before running (D-06 hats, plan-gated deep_research)" },
      { "archetype": "auto", "meaning": "no pick -- the host runs it automatically (D-04 Brain review)" },
      { "archetype": "freeText", "meaning": "free-text capture (the text archetype routes here)" }
    ],
    "dispatch_rule": "Every archetype resolves through the dispatcher (SEED-020). No bespoke AskUserQuestion construction outside lib/hmi/selector-dispatcher.cjs.",
    "default_on_miss": "select"
  },
  "reaches": {
    "context_block": { "archetype": "select" },
    "contradiction": { "archetype": "select" },
    "cross_room": { "archetype": "select" },
    "brain_consult": { "archetype": "select" },
    "deep_research": { "archetype": "confirm" },
    "hats": { "archetype": "confirm" }
  },
  "sub_modes": {
    "reverse-salient": { "archetype": "multiSelect" },
    "whitespace": { "archetype": "multiSelect" },
    "cross-domain-analogy": { "archetype": "multiSelect" },
    "cross-domain-connect": { "archetype": "multiSelect" },
    "dominant-design": { "archetype": "multiSelect" },
    "six-hats": { "archetype": "confirm" },
    "systems-thinking-loop": { "archetype": "multiSelect" }
  },
  "standing_options": {
    "_compose": { "archetype": "ordered" },
    "_file": { "archetype": "multiSelect" },
    "_brain_review": { "archetype": "auto" }
  }
}