从一份原始文档，到一句可追溯的结论

flowchart TB
    subgraph SRC["① 文档接入"]
        direction LR
        A1["SEC 归档
10-K / 10-Q"]
        A2["卖方研报
大摩 / 高盛 / 巴克莱"]
        A3["业绩电话会
高管前瞻与供给答疑"]
        A4["产业智库
TrendForce 等"]
    end

    subgraph ING["② 解析与切片"]
        direction LR
        B1["结构解析
页码 / 章节 / 评级"]
        B2["语义切片
句窗 · 长度约束"]
        B3["质量闸门
去重池 · 噪声过滤"]
        B4["页码映射
表单类型注册表"]
    end

    subgraph STORE["③ 三态证据底座"]
        direction LR
        C1["文本证据库
全文索引 + 时间截断"]
        C2["时序量化库
列存行情分析"]
        C3["实体关系图
带出处的三元组"]
    end

    subgraph COG["④ 编译层"]
        direction LR
        D1["公司知识主页
零 Token 目录树"]
        D2["实体归一与别名
双向种子归一化"]
    end

    subgraph ASK["⑤ 在线问答"]
        direction LR
        E1["粗筛召回
词法 + 行业渗透"]
        E2["图谱扩散
多跳因果重排"]
        E3["确定性复算
AST 纯算术沙箱"]
        E4["事实门禁
NLI 蕴含判定"]
    end

    subgraph RES["⑥ 最终产出"]
        direction LR
        OUT["可追溯研究报告
带原件证据链接 · 零心算幻觉"]
    end

    A1 --> B1
    A2 --> B1
    A3 --> B1
    A4 --> B1
    B1 --> B2 --> B3 --> B4
    B4 --> C1
    B4 --> C3
    C1 --> D1
    C3 --> D2
    D1 --> E1
    C1 --> E1
    E1 --> E2
    E2 --> E3
    E3 --> E4
    C2 --> E3
    E4 --> OUT

    click A1 call openExampleModal("A1") "查看 SEC 归档实例"
    click A2 call openExampleModal("A2") "查看 卖方研报实例"
    click A3 call openExampleModal("A3") "查看 电话会纪要实例"
    click A4 call openExampleModal("A4") "查看 产业智库研报实例"

    click B1 call openExampleModal("B1") "查看 结构元数据解析实例"
    click B2 call openExampleModal("B2") "查看 语义句窗切片实例"
    click B3 call openExampleModal("B3") "查看 质量闸门过滤实例"
    click B4 call openExampleModal("B4") "查看 物理页码映射注册实例"

    click C1 call openExampleModal("C1") "查看 SQLite FTS5 证据库实例"
    click C2 call openExampleModal("C2") "查看 时序量化行情查询实例"
    click C3 call openExampleModal("C3") "查看 实体关系三元组实例"

    click D1 call openExampleModal("D1") "查看 公司知识主页 Wiki 实例"
    click D2 call openExampleModal("D2") "查看 实体归一化别名映射实例"

    click E1 call openExampleModal("E1") "查看 粗筛召回与行业渗透实例"
    click E2 call openExampleModal("E2") "查看 HippoRAG 图扩散重排实例"
    click E3 call openExampleModal("E3") "查看 确定性复算沙箱实例"
    click E4 call openExampleModal("E4") "查看 事实蕴含门禁判定实例"

    click OUT call openExampleModal("OUT") "查看 可追溯研究报告输出实例"

    classDef src fill:#141b28,stroke:#2c3a52,color:#c9d4e8
    classDef ing fill:#141b28,stroke:#3a5c8a,color:#c9d4e8
    classDef sto fill:#121a2b,stroke:#4c9aff,color:#dce7fb
    classDef cog fill:#161428,stroke:#7c5cff,color:#ded6ff
    classDef ask fill:#111d1a,stroke:#2ecc8f,color:#d3f5e6
    classDef out fill:#231a12,stroke:#f5a623,color:#ffe8c9
    class A1,A2,A3,A4 src
    class B1,B2,B3,B4 ing
    class C1,C2,C3 sto
    class D1,D2 cog
    class E1,E2,E3,E4 ask
    class OUT out