{
  "_meta": "章节级图/表意图：标题与大纲窗口关键词计分，阈值入栈，按栈序拼接图示/表格生成规范。修改后重启服务生效。",
  "_field_docs": {
    "threshold_figure": "图示倾向分达到此值才入栈",
    "threshold_table": "表格倾向分达到此值才入栈",
    "title_weight": "标题命中的权重乘子",
    "context_weight": "大纲上下文窗口命中的权重乘子",
    "outline_context_lines": "before/after 为相对匹配行上下扩展行数",
    "stack_order_when_both": "figure_first | table_first | score_desc（两者同时入栈时的顺序，栈顶为 index 0）",
    "figure_keywords": "字符串或 {text,weight} 对象列表",
    "table_keywords": "同上"
  },
  "schema_version": 1,
  "threshold_figure": 1.0,
  "threshold_table": 1.0,
  "title_weight": 1.0,
  "context_weight": 0.6,
  "outline_context_lines": {"before": 4, "after": 6},
  "stack_order_when_both": "score_desc",
  "figure_keywords": [
    {"text": "组织", "weight": 1.0},
    {"text": "架构", "weight": 1.0},
    {"text": "流程", "weight": 1.2},
    {"text": "工序", "weight": 1.0},
    {"text": "进度", "weight": 1.2},
    {"text": "横道", "weight": 1.5},
    {"text": "网络图", "weight": 1.5},
    {"text": "平面", "weight": 1.0},
    {"text": "布置", "weight": 0.8},
    {"text": "监测", "weight": 0.8},
    {"text": "示意", "weight": 0.8},
    {"text": "应急", "weight": 0.8}
  ],
  "table_keywords": [
    {"text": "一览表", "weight": 1.5},
    {"text": "人员", "weight": 1.0},
    {"text": "配置", "weight": 0.8},
    {"text": "设备", "weight": 1.0},
    {"text": "机械", "weight": 0.9},
    {"text": "劳动力", "weight": 1.2},
    {"text": "工种", "weight": 1.0},
    {"text": "检验", "weight": 1.0},
    {"text": "验收", "weight": 0.9},
    {"text": "材料", "weight": 1.0},
    {"text": "供应", "weight": 0.9},
    {"text": "风险", "weight": 1.0},
    {"text": "措施", "weight": 0.6},
    {"text": "清单", "weight": 0.8},
    {"text": "计划", "weight": 0.7}
  ]
}