{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://digitalme.invoratec.cn/schemas/main-talent.json",
  "title": "MainTalent",
  "description": "主天赋 = 唯一身份单元。当前由 profession + archetype + compliance 派生（见 talents.js mainTalent()）；将来可整体搬入 DB 集合 talent_main_config。主天赋决定：身份 System Prompt / 是否走 RAG / 合规安全等级 / 默认模型。",
  "type": "object",
  "required": ["id", "name", "type", "system_prompt", "rag", "safety_level", "compliance", "audit_required"],
  "additionalProperties": false,
  "properties": {
    "id":   { "type": "string", "description": "= profession id（主天赋不另建一套 id，直接复用职业）。null 身份用 'general'。", "examples": ["lawyer", "game_blogger", "general"] },
    "name": { "type": "string", "description": "展示名", "examples": ["律师/法律顾问"] },
    "emoji":{ "type": "string" },
    "type": { "const": "main" },
    "level":{ "type": "integer", "minimum": 1, "default": 1, "description": "身份等级（MVP 恒为 1；lv2/3 留给未来天赋升级）。" },
    "arch": { "type": "string", "enum": ["expert", "creator", "teacher", "artist", "sport", "craft"], "description": "职业原型：决定行为基线(ARCH_BEHAVIOR)与默认模型。由 profession.cat 映射。" },
    "entity": { "type": "string", "description": "生命体称号", "examples": ["律师生命体"] },
    "system_prompt": { "type": "string", "minLength": 1, "description": "身份+行为基线，拼进 buildPersona。" },
    "rag": {
      "type": "object",
      "required": ["required", "top_k"],
      "additionalProperties": false,
      "properties": {
        "required": { "type": "boolean", "description": "是否强要求基于私有知识库作答（expert 原型或非 none 合规 → true）。" },
        "top_k":    { "type": "integer", "minimum": 1, "maximum": 20, "default": 5 },
        "scope":    { "type": "array", "items": { "type": "string" }, "default": [], "description": "限定检索域（预留；MVP 为空=全库）。" }
      }
    },
    "model_preference": { "type": "array", "items": { "type": "string" }, "default": ["qwen"], "description": "模型偏好，路由缝。当前仅 'qwen'（符号名，非真实 model id），near-noop。" },
    "safety_level":  { "type": "integer", "minimum": 0, "maximum": 10, "description": "越高越严。none=2 / soft=5 / strict=9。>=5 触发 Guardrail 强制免责。" },
    "block_keywords":{ "type": "array", "items": { "type": "string" }, "default": [], "description": "命中即被 Guardrail 软化替换。" },
    "disclaimer":    { "type": "string", "default": "", "description": "safety>=5 且回答未含时，由 Guardrail 追加到结尾。" },
    "audit_required":{ "type": "boolean", "description": "专业强合规身份需资质审核（strict=true）。未认证→talentAudit=pending（软门，仍强制免责）。" },
    "compliance":    { "type": "string", "enum": ["none", "soft", "strict"], "description": "合规等级，来源 professions.js。" }
  }
}