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第四十五章 知识认知网络源码实现WSaiOS Cognitive Knowledge Network

作者:wsp188 | 发布时间:2026-07-22 10:46 | 分类:《WSaiOS 人工认知智能感知篇》

第四十五章

WSaiOS Cognitive Knowledge Network知识认知网络源码实现

45.8 Cognitive Knowledge Network API与Runtime集成源码实现

在45.7节中,我们完成:

  • Knowledge Lifecycle;
  • Knowledge Reinforcement;
  • Knowledge Optimization;
  • Knowledge Forgetting;
  • Knowledge Evolution Scheduler。

此时WSaiOS Knowledge Network已经具备:

Knowledge Creation

        ↓

Knowledge Fusion

        ↓

Knowledge Evolution

        ↓

Stable Cognitive Knowledge

但是,一个操作系统级认知网络必须提供统一访问能力。

因此本节实现:

Cognitive Knowledge API

以及:

Knowledge Network Runtime Service


45.8.1 Knowledge API定位

Knowledge API负责:

向WSaiOS内部模块提供:

  • 知识查询;
  • 知识写入;
  • 知识推理;
  • 知识更新;
  • 知识统计。

架构:


                 WSaiOS Runtime


                       │


                       ▼


            Cognitive Knowledge API


                       │


       ┌───────────────┼───────────────┐


       ▼               ▼               ▼


 Retrieval        Reasoning        Evolution


 Service          Service          Service


45.8.2 Knowledge API功能设计

主要接口:


1. Add Knowledge

添加知识:

POST

/knowledge/add

2. Query Knowledge

查询知识:

GET

/knowledge/query

3. Reasoning

知识推理:

POST

/knowledge/reason

4. Update Knowledge

更新知识:

POST

/knowledge/update

5. Knowledge Status

系统状态:

GET

/knowledge/status

45.8.3 API目录结构

新增:

knowledge_network/


├── api/


│

├── knowledge_api.py


├── schemas.py


├── controller.py


└── router.py


45.8.4 Knowledge API数据模型

文件:

schemas.py

代码:

from dataclasses import dataclass



@dataclass
class KnowledgeRequest:


    subject:str


    predicate:str


    object:str


    confidence:float=1.0



@dataclass
class KnowledgeResponse:


    success:bool


    data:dict

45.8.5 Knowledge Controller

文件:

controller.py

源码:

class KnowledgeController:



    def __init__(
            self,
            engine
    ):


        self.engine=engine



    def add(
            self,
            request
    ):


        result=(

        self.engine.add_knowledge(

            request

        )

        )


        return {


        "success":

        True,


        "data":

        result

        }



    def query(
            self,
            keyword
    ):


        return self.engine.retrieve(

            keyword

        )

45.8.6 FastAPI接口实现

文件:

knowledge_api.py

代码:

from fastapi import APIRouter



router=APIRouter()



controller=None



@router.post(
"/knowledge/add"
)
def add(
    data:dict
):


    return controller.add(

        data

    )



@router.get(
"/knowledge/status"
)
def status():


    return {


    "service":

    "Knowledge Network Running"

    }

45.8.7 Runtime注册Knowledge Service

WSaiOS Runtime启动:


Kernel


 │


 ▼


Runtime


 │


 ├── Feedback Service


 ├── Learning Service


 ├── Knowledge Service


 └── Decision Service


注册代码:

runtime.register(

"knowledge",

knowledge_network

)

45.8.8 Knowledge Service生命周期

文件:

service.py

源码:

class KnowledgeService:



    def __init__(self):


        self.engine=(

        CognitiveKnowledgeEngine()

        )



    def start(self):


        self.engine.initialize()



    def stop(self):


        self.engine.shutdown()

启动:

service.start()

输出:

Knowledge Graph Loaded

Semantic Engine Ready

Reasoning Engine Ready

Knowledge Service Running

45.8.9 Agent访问Knowledge Network

WSaiOS Agent:

通过统一接口:

knowledge.query(

"customer preference"

)

返回:

{

"knowledge":

[

{

"subject":

"Customer",


"predicate":

"prefers",


"object":

"Quiet Motor"

}

]

}

45.8.10 Decision Engine调用知识

流程:


Decision Request


        │


        ▼


Knowledge API


        │


        ▼


Retrieval Engine


        │


        ▼


Reasoning Engine


        │


        ▼


Decision Result

调用:

context=(

knowledge.reason(

task

)

)

45.8.11 Plugin知识扩展接口

第三方插件:

可以注册:

knowledge.register(

plugin_knowledge

)

例如:

医疗插件:

Disease

has_symptom

Symptom

金融插件:

Market

has_indicator

Indicator

45.8.12 Knowledge Event Bus集成

知识变化产生事件:


Knowledge Updated


        │


        ▼


Event Bus


        │


 ┌──────┼──────┐


 ▼      ▼      ▼


Agent  Runtime  Monitor

事件模型:

class KnowledgeEvent:



    def __init__(
            self,
            data
    ):


        self.type="knowledge_update"


        self.data=data

45.8.13 完整Knowledge Runtime架构


                 WSaiOS Kernel


                       │


                 Runtime Layer


                       │


        ┌──────────────┼──────────────┐


        ▼              ▼              ▼


 Feedback       Knowledge        Decision


 Engine         Network          Engine


                       │


        ┌──────────────┼──────────────┐


        ▼              ▼              ▼


 Retrieval     Reasoning       Evolution


45.8.14 工程特点

1. 系统服务化

Knowledge不是模块:

而是OS服务。


2. 统一访问

所有Agent:

通过API访问。


3. 支持生态扩展

插件可以增加领域知识。


4. 本地认知基础设施

支持:

  • SQLite;
  • Graph Storage;
  • Local Runtime。

45.8 本节总结

完成:

Cognitive Knowledge Network API与Runtime集成源码实现

实现:

✅ Knowledge API
✅ Knowledge Controller
✅ Runtime Registration
✅ Knowledge Service
✅ Agent Access Interface
✅ Decision Engine Integration
✅ Event Bus Connection

当前第四十五章进度:

45.1 Knowledge Network架构          ✅

45.2 Knowledge Graph模型            ✅

45.3 Knowledge Retrieval Engine      ✅

45.4 Semantic Relation Engine        ✅

45.5 Cognitive Reasoning Engine      ✅

45.6 Knowledge Fusion Engine         ✅

45.7 Knowledge Evolution Engine      ✅

45.8 API与Runtime Integration        ✅

下一节:

45.9 Cognitive Knowledge Network完整源码整合与运行测试

重点:

  • 完整工程目录;
  • Knowledge Graph初始化;
  • Knowledge CRUD测试;
  • Semantic Relation测试;
  • Reasoning测试;
  • Fusion测试;
  • Evolution测试;
  • WSaiOS Cognitive Knowledge Network v1.0完成。

完成后,第四十五章正式结束。

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