description: "文档编辑 AI 对话-RAG 质量优先检索配置"
version: "1.0.0"

retrieval:
  enabled: true
  parent_collection: "t_kngs_construction_plan_parent"
  child_collection: "t_kngs_construction_plan_child"
  parent_recall_top_k: 30
  child_recall_top_k: 40
  tag_recall_top_k: 30
  chapter_recall_top_k: 15
  recall_top_k: 30
  rerank_top_k: 8
  submit_top_k: 3
  min_vector_similarity: 0.45
  min_rerank_score: 0.70
  min_qualified_count: 1
  max_reference_chars: 4000
  max_single_reference_chars: 1500
  allow_vector_fallback: false
  allow_unscoped_search: false
  dense_weight: 0.7
  sparse_weight: 0.3
  child_dense_weight: 0.6
  child_sparse_weight: 0.4
  ranker_type: "weighted"
  tag_recall_enabled: true
  tag_terms_limit: 8
  rrf_k: 60
  parent_vector_weight: 1.0
  child_locator_weight: 0.8
  tag_weight: 1.2
  chapter_similarity_weight: 0.5
  tag_exact_bonus: 0.08
  tag_partial_bonus: 0.03
  multi_source_bonus: 0.02
  scope_bonus: 0.03

keyword_extraction:
  # 用于从用户问题、章节标题、章节内容、历史对话中抽取检索关键词。
  domain_terms:
    - "工程概况"
    - "编制依据"
    - "施工部署"
    - "施工准备"
    - "资源配置"
    - "测量放线"
    - "临时用电"
    - "临时用水"
    - "交通组织"
    - "围挡"
    - "便道"
    - "排水"
    - "降水"
    - "土方"
    - "基坑"
    - "边坡"
    - "支护"
    - "地基"
    - "基础"
    - "模板"
    - "钢筋"
    - "混凝土"
    - "预应力"
    - "脚手架"
    - "支架"
    - "防水"
    - "装饰装修"
    - "验收"
    - "标准"
    - "规范"
    - "检查"
    - "检测"
    - "试验"
    - "安装"
    - "拆除"
    - "吊装"
    - "质量控制"
    - "安全文明施工"
    - "环境保护"
    - "水土保持"
    - "应急预案"
    - "成品保护"
    - "进度计划"
    - "机械设备"
    - "劳动力"
    - "材料计划"
    - "架桥机"
    - "龙门吊"
    - "吊车"
    - "塔吊"
    - "施工电梯"
    - "挂篮"
    - "台车"
    - "箱梁"
    - "T梁"
    - "梁板"
    - "钢丝绳"
    - "支座"
    - "安全装置"
    - "操作证"
    - "合格证"
    - "静载"
    - "动载"
    - "空载"
  # 用于抽取“术语 + 动作/章节类型”组合词，例如“架桥机验收”“模板安装要求”。
  action_terms:
    - "验收"
    - "标准"
    - "规范"
    - "检查"
    - "检测"
    - "试验"
    - "安装"
    - "拆除"
    - "吊装"
    - "要求"
    - "控制"
    - "保护"
    - "预案"
    - "计划"
  # tag 检索时过滤过泛的词，避免命中面过大。
  tag_generic_terms:
    - "验收"
    - "标准"
    - "规范"
    - "检查"
    - "检测"
    - "试验"
    - "安装"
    - "拆除"
    - "要求"
    - "安全"
    - "环保"
    - "质量"
    - "进度"
    - "交底"
  # tag 检索优先词，通常是设备、工法、标准号等高区分度词。
  tag_priority_terms:
    - "架桥机"
    - "龙门吊"
    - "吊车"
    - "塔吊"
    - "施工电梯"
    - "挂篮"
    - "支架"
    - "台车"

warnings:
  no_scope: "缺少可靠的知识库检索范围，本次未引用向量库内容。"
  no_recall: "未召回可信知识库内容，本次回答不引用向量库。"
  low_confidence: "未找到可信度足够的知识库片段，本次未引用向量库内容。"
  rerank_failed: "知识库片段重排不可用，本次未引用向量库内容。"