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James Lee

🤖 Senior LLM Engineer | RAG & AI Agents | GenAI Solutions

Location hangzhou, China Joined Joined on  Personal website https://github.com/muzinan123 github website
MCP Framework: The "Swiss Army Knife" for AI System Integration — A GraphRAG Case Study
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MCP Framework: The "Swiss Army Knife" for AI System Integration — A GraphRAG Case Study

#mcp #llm #rag
6
Comments
5 min read

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OpenManus Architecture Deep Dive: Enterprise AI Agent Development with Real-World Case Studies
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OpenManus Architecture Deep Dive: Enterprise AI Agent Development with Real-World Case Studies

#llm #ai #manus
9
Comments
8 min read
CrewAI for Marketing Research: Building a Multi-Agent Collaboration System
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CrewAI for Marketing Research: Building a Multi-Agent Collaboration System

#llm #aiagent #crewai
6
Comments
5 min read
Breaking Limitations: Advanced Customization Guide for Dify Platform
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Breaking Limitations: Advanced Customization Guide for Dify Platform

#llm #ai #llmops
6
Comments
8 min read
Multi-Agent Hybrid Knowledge Base Retrieval: Building a High-Precision Legal Case Analysis Platform
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Multi-Agent Hybrid Knowledge Base Retrieval: Building a High-Precision Legal Case Analysis Platform

#llm #aiagent #langgraph #ai
6
Comments 1
7 min read
Building LLM-Powered Real Estate Intelligent Agents: Technical Implementation and Business Value
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Building LLM-Powered Real Estate Intelligent Agents: Technical Implementation and Business Value

#ai #llm #langchain #aiagent
16
Comments 5
8 min read
n8n and AI Agents: Breaking Boundaries in Enterprise-Grade Consulting
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n8n and AI Agents: Breaking Boundaries in Enterprise-Grade Consulting

#ai #n8n #llm #aiagent
10
Comments 1
6 min read
Building a Medical Literature Assistant: RAG System Practice Based on LangChain
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Building a Medical Literature Assistant: RAG System Practice Based on LangChain

#llm #ai #langchain #rag
13
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14 min read
Build an enterprise-level financial data analysis assistant: multi-source data RAG system practice based on LangChain
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Build an enterprise-level financial data analysis assistant: multi-source data RAG system practice based on LangChain

#llm #ai #python #machinelearning
9
Comments 1
16 min read
Enterprise-Level Deployment and Optimization of LLM Applications: A Production Practice Guide Based on LangChain
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Enterprise-Level Deployment and Optimization of LLM Applications: A Production Practice Guide Based on LangChain

#langchain #architecture #llm #productivity
6
Comments 1
15 min read
Design and Implementation of LLM-based Intelligent O&M Agent System
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Design and Implementation of LLM-based Intelligent O&M Agent System

#aiops #aiagent #llm #devops
8
Comments 1
5 min read
Building Enterprise-Level Data Analysis Agent: Architecture Design and Implementation
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Building Enterprise-Level Data Analysis Agent: Architecture Design and Implementation

#aiagent #llm #ai #architecture
6
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9 min read
Building an Intelligent Customer Service Agent System from Scratch
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Building an Intelligent Customer Service Agent System from Scratch

#aiagent #llm #architecture #ai
5
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5 min read
Agent Task Orchestration System: From Design to Production
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Agent Task Orchestration System: From Design to Production

#aiagent #llm #architecture #systemdesign
7
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4 min read
LangGraph State Machines: Managing Complex Agent Task Flows in Production
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LangGraph State Machines: Managing Complex Agent Task Flows in Production

#langgraph #python #langchain #architecture
18
Comments
3 min read
Building an Agent Tool Management Platform: A Practical Architecture Guide
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Building an Agent Tool Management Platform: A Practical Architecture Guide

#aiagent #llm #architecture #python
8
Comments
3 min read
Agent Tool Development Guide: From Design to Optimization
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Agent Tool Development Guide: From Design to Optimization

#ai #aiagent #python #llm
6
Comments
4 min read
Building Enterprise-Level Agent Systems: Core Component Design and Optimization
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Building Enterprise-Level Agent Systems: Core Component Design and Optimization

#llm #aiagent #architecture #systemdesign
6
Comments
5 min read
Building Enterprise Agent Systems: Core Component Design and Optimization
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Building Enterprise Agent Systems: Core Component Design and Optimization

#llm #architecture #python #systemdesign
5
Comments
4 min read
OpenAI Assistants API Enterprise Application Guide
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OpenAI Assistants API Enterprise Application Guide

#openai #ai #aiagent #assistantsapi
8
Comments 1
4 min read
ReAct vs Plan-and-Execute: A Practical Comparison of LLM Agent Patterns
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ReAct vs Plan-and-Execute: A Practical Comparison of LLM Agent Patterns

#llm #ai #langchain #aiagent
46
Comments
4 min read
Building Reliable LLM Chain Architecture: From Fundamentals to Practice
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Building Reliable LLM Chain Architecture: From Fundamentals to Practice

#llm #langchain #promptengineering #errors
5
Comments
3 min read
Data Flow in LLM Applications: Building Reliable Context Management Systems
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Data Flow in LLM Applications: Building Reliable Context Management Systems

#llm #context #memory #state
5
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2 min read
LLM Parallel Processing in Practice: Key Techniques for Performance Enhancement
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LLM Parallel Processing in Practice: Key Techniques for Performance Enhancement

#llm #python #asyncio #performance
5
Comments
3 min read
Building Intelligent LLM Applications with Conditional Chains - A Deep Dive
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Building Intelligent LLM Applications with Conditional Chains - A Deep Dive

#llm #python #langchain #ai
5
Comments
3 min read
Building a Cost-Effective Multi-Model System: GPT-4 + GPT-3.5 Implementation Guide
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Building a Cost-Effective Multi-Model System: GPT-4 + GPT-3.5 Implementation Guide

#llm #ai #python #langchain
5
Comments
3 min read
Detailed Explanation of LangChain's Prompt Component
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Detailed Explanation of LangChain's Prompt Component

7
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3 min read
In-depth Exploration of LangChain's Advanced Features
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In-depth Exploration of LangChain's Advanced Features

7
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2 min read
LangChain Memory Component Deep Dive: Chain Components and Runnable Study
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LangChain Memory Component Deep Dive: Chain Components and Runnable Study

7
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5 min read
LangChain Memory Components In-depth Analysis: Workflow and Source Code Dissection
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LangChain Memory Components In-depth Analysis: Workflow and Source Code Dissection

6
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4 min read
In-depth Analysis of LangChain Runnable Components: Flexible Configuration, Error Handling, and Lifecycle Management
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In-depth Analysis of LangChain Runnable Components: Flexible Configuration, Error Handling, and Lifecycle Management

6
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5 min read
Analysis of Limitations of LCEL and AgentExecutor
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Analysis of Limitations of LCEL and AgentExecutor

6
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3 min read
Introduction to LangGraph: Core Concepts and Basic Components
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Introduction to LangGraph: Core Concepts and Basic Components

14
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3 min read
Advanced LangGraph: Implementing Conditional Edges and Tool-Calling Agents
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Advanced LangGraph: Implementing Conditional Edges and Tool-Calling Agents

42
Comments
3 min read
Advanced LangGraph: Building Intelligent Agents with ReACT Architecture
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Advanced LangGraph: Building Intelligent Agents with ReACT Architecture

14
Comments
3 min read
Advanced Techniques in LangGraph: Tips for Using Message Deletion in Graph Structure Applications
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Advanced Techniques in LangGraph: Tips for Using Message Deletion in Graph Structure Applications

8
Comments
2 min read
Checkpoints and Human-Computer Interaction in LangGraph
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Checkpoints and Human-Computer Interaction in LangGraph

11
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3 min read
Building Complex AI Workflows with LangGraph: A Detailed Explanation of Subgraph Architecture
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Building Complex AI Workflows with LangGraph: A Detailed Explanation of Subgraph Architecture

9
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3 min read
Advanced Features of LangGraph: Summary and Considerations
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Advanced Features of LangGraph: Summary and Considerations

10
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3 min read
Two Basic Streaming Response Techniques of LangGraph
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Two Basic Streaming Response Techniques of LangGraph

20
Comments
3 min read
In-Depth Understanding of LangChain's Document Splitting Technology
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In-Depth Understanding of LangChain's Document Splitting Technology

6
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3 min read
Introduction to RAG Application Development: Comprehensive Analysis of LangChain Document Processing
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Introduction to RAG Application Development: Comprehensive Analysis of LangChain Document Processing

7
Comments 2
3 min read
Detailed Explanation of LangChain's Vector Storage and Retrieval Technology
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Detailed Explanation of LangChain's Vector Storage and Retrieval Technology

6
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3 min read
Customizing LangChain Components: Building a Personalized RAG Application
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Customizing LangChain Components: Building a Personalized RAG Application

7
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6 min read
RAG Application Optimization Strategies: From Document Processing to Retrieval Techniques
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RAG Application Optimization Strategies: From Document Processing to Retrieval Techniques

5
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5 min read
In-Depth Understanding of RAG Query Transformation Optimization: Multi-Query, Problem Decomposition, and Step-Back
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In-Depth Understanding of RAG Query Transformation Optimization: Multi-Query, Problem Decomposition, and Step-Back

12
Comments
3 min read
Comprehensive Performance Optimization for RAG Applications: Six Key Stages from Query to Generation
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Comprehensive Performance Optimization for RAG Applications: Six Key Stages from Query to Generation

7
Comments 1
2 min read
RAG Retrieval Performance Enhancement Practices: Detailed Explanation of Hybrid Retrieval and Self-Query Techniques
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RAG Retrieval Performance Enhancement Practices: Detailed Explanation of Hybrid Retrieval and Self-Query Techniques

11
Comments 4
3 min read
Optimizing RAG Indexing Strategy: Multi-Vector Indexing and Parent Document Retrieval
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Optimizing RAG Indexing Strategy: Multi-Vector Indexing and Parent Document Retrieval

8
Comments 1
4 min read
RAG Performance Optimization Engineering Practice: Implementation Guide Based on LangChain
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RAG Performance Optimization Engineering Practice: Implementation Guide Based on LangChain

9
Comments 1
4 min read
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