第五十三章认知推理引擎源码实现 WSaiOS Cognitive Reasoning Engine
第五十三章
WSaiOS Cognitive Reasoning Engine认知推理引擎源码实现
Chapter 53
WSaiOS Cognitive Reasoning Engine Implementation
在第五十二章中,我们完成:
WSaiOS Cognitive Knowledge Engine
实现:
Experience
↓
Learning
↓
Knowledge
↓
Knowledge Graph
↓
Knowledge Evolution
第五十二章解决:
系统如何组织知识?
但是:
知识本身不会自动产生智能。
真正的认知能力来自:
利用已有知识进行推断、分析和产生结论。
例如:
Knowledge Engine中已有:
Rule:
High Traffic
+
API Slow
↓
Enable Cache
Reasoning Engine需要完成:
Current Situation:
API Slow
↓
Match Rule
↓
Generate Conclusion
↓
Recommend Cache
因此:
WSaiOS设计:
Cognitive Reasoning Engine
认知推理引擎
53.1 Reasoning Engine总体架构
53.1.1 Reasoning Engine定位
Reasoning Engine负责:
从:
知识、规则、上下文
中产生:
推理结果。
系统位置:
WSaiOS
│
Cognitive Reasoning Engine
│
┌───────────────┼───────────────┐
▼ ▼ ▼
Rule Semantic Context
Reasoning Reasoning Reasoning
53.1.2 Reasoning Engine目标
实现:
Knowledge
↓
Inference
↓
Conclusion
↓
Decision Support
53.1.3 Reasoning Engine连接关系
Knowledge Engine
│
▼
Reasoning Engine
│
┌──────┼──────┐
▼ ▼ ▼
Decision Workflow Agent
53.2 Reasoning Engine核心职责
包括:
(1)Rule Reasoning
规则推理。
(2)Semantic Reasoning
语义推理。
(3)Context Reasoning
上下文推理。
(4)Multi-step Reasoning
多步骤推理。
(5)Inference Management
推理管理。
(6)Reasoning Evaluation
推理评价。
53.3 Reasoning Engine模块结构
目录:
reasoning_engine/
├── engine.py
├── model.py
├── rule.py
├── semantic.py
├── context.py
├── inference.py
├── evaluator.py
└── config.py
53.4 Reasoning Engine核心控制器
文件:
engine.py
源码:
class CognitiveReasoningEngine:
def __init__(self):
self.rule_reasoner=None
self.semantic_reasoner=None
self.context_reasoner=None
def initialize(self):
print(
"Reasoning Engine Initialized"
)
启动:
reasoning.initialize()
输出:
Reasoning Engine Initialized
53.5 Reasoning Object推理对象模型
所有推理:
统一模型。
文件:
model.py
源码:
class ReasoningObject:
def __init__(
self,
query
):
self.query=query
self.context={}
self.result=None
self.confidence=0
示例:
{
"query":
"API Slow",
"context":
{
"traffic":
"high"
}
}
53.6 Rule Reasoning规则推理
53.6.1 定位
基于:
规则知识。
进行:
条件匹配。
例如:
规则:
IF
Database Slow
THEN
Check Index
输入:
Database Slow
输出:
Check Index
模块:
rule.py
源码:
class RuleReasoner:
def infer(
self,
condition,
rule
):
if condition == rule.condition:
return rule.action
return None
53.7 Semantic Reasoning语义推理
规则推理:
依赖明确条件。
语义推理:
理解概念关系。
例如:
已有:
Car
↓
Vehicle
输入:
Tesla
推理:
Tesla
属于
Vehicle
模块:
semantic.py
源码:
class SemanticReasoner:
def infer(
self,
concept,
graph
):
return graph.get_relation(
concept
)
53.8 Context Reasoning上下文推理
认知系统:
不能只看知识。
必须考虑:
当前环境。
例如:
知识:
Cache improves API
当前:
Memory limited
推理:
Do not enable cache
模块:
context.py
源码:
class ContextReasoner:
def analyze(
self,
context
):
return context
53.9 Multi-step Reasoning多步骤推理
复杂任务:
需要多个推理链。
例如:
输入:
Website Slow
推理:
第一步:
High Traffic
第二步:
Need Optimization
第三步:
Enable Cache
流程:
Problem
↓
Cause
↓
Solution
↓
Action
模块:
inference.py
源码:
class InferenceEngine:
def reason(
self,
steps
):
result=[]
for step in steps:
result.append(step)
return result
53.10 Reasoning Evaluation推理评价
推理结果:
需要评价。
指标:
Accuracy
正确性。
Confidence
可信度。
Consistency
一致性。
源码:
class ReasoningEvaluator:
def evaluate(
self,
result
):
return {
"confidence":
0.9
}
53.11 Reasoning Pipeline推理流程
完整:
Query
↓
Context Analysis
↓
Knowledge Retrieval
↓
Rule Matching
↓
Semantic Inference
↓
Conclusion
↓
Evaluation
53.12 Reasoning Engine与Knowledge连接
关系:
Knowledge Engine
│
▼
Reasoning Engine
│
▼
Decision Engine
53.13 本节总结
完成:
Reasoning Engine总体架构设计
实现:
✅ Reasoning Engine定位
✅ Reasoning Architecture
✅ Reasoning Object Model
✅ Rule Reasoning
✅ Semantic Reasoning
✅ Context Reasoning
✅ Multi-step Reasoning
✅ Reasoning Evaluation基础
当前第五十三章进度:
53.1 Reasoning Architecture ✅
53.2 Reasoning Responsibility ✅
53.3 Module Design ✅
53.4 Reasoning Core ✅
53.5 Reasoning Object ✅
53.6 Rule Reasoning ✅
53.7 Semantic Reasoning ✅
53.8 Context Reasoning ✅
53.9 Multi-step Reasoning ✅
53.10 Reasoning Evaluation ✅
53.11 Reasoning Pipeline ✅
下一节:
53.12 Reasoning Knowledge Integration知识推理融合源码实现
重点:
- Knowledge Retrieval
- Rule Matching Engine
- Semantic Graph Traversal
- Inference Chain Management
- Reasoning Memory
- Reasoning Optimization
进入:
WSaiOS从知识推理 → 复杂认知推理阶段。