# 大模型上下文工程权威指南 | Context Engineering Guide

## 大模型上下文工程权威指南

- [大模型上下文工程权威指南](https://yeasy.gitbook.io/context_engineering_guide/readme.md)
- [第一章 上下文工程概述](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/01_overview.md)
- [1.1 什么是上下文工程](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/01_overview/1.1_definition.md)
- [1.2 从提示词工程到上下文工程](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/01_overview/1.2_evolution.md)
- [1.3 上下文工程的核心价值](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/01_overview/1.3_value.md)
- [1.4 本书结构与学习路径](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/01_overview/1.4_roadmap.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/01_overview/summary.md)
- [第二章 大模型基础与上下文窗口](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/02_llm_basics.md)
- [2.1 大语言模型工作原理](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/02_llm_basics/2.1_how_llm_works.md)
- [2.2 上下文窗口的本质](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/02_llm_basics/2.2_context_window.md)
- [2.3 Token 与上下文限制](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/02_llm_basics/2.3_tokens.md)
- [2.4 主流模型的上下文能力对比](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/02_llm_basics/2.4_model_comparison.md)
- [2.5 SSM vs Transformer 在上下文工程中的对比](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/02_llm_basics/2.5_ssm_vs_transformer.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/02_llm_basics/summary.md)
- [第三章 上下文工程的理论框架](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/03_framework.md)
- [3.1 信息环境设计原则](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/03_framework/3.1_design_principles.md)
- [3.2 四大核心策略概览](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/03_framework/3.2_four_strategies.md)
- [3.3 上下文质量评估](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/03_framework/3.3_quality_metrics.md)
- [3.4 上下文工程方法论](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/03_framework/3.4_methodology.md)
- [3.5 上下文管理的量化评估方法](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/03_framework/3.5_quantitative_evaluation.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-yi-bu-fen-ren-shi-shang-xia-wen-gong-cheng/03_framework/summary.md)
- [第四章 上下文写入与存储](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/04_write.md)
- [4.1 外部存储与记忆系统](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/04_write/4.1_external_storage.md)
- [4.2 记忆架构设计](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/04_write/4.2_memory_architecture.md)
- [4.3 知识库构建与管理](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/04_write/4.3_knowledge_base.md)
- [4.4 向量数据库实践](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/04_write/4.4_vector_database.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/04_write/summary.md)
- [第五章 上下文选择与检索](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/05_select.md)
- [5.1 检索增强生成原理](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/05_select/5.1_rag_principles.md)
- [5.2 文档分块策略](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/05_select/5.2_chunking.md)
- [5.3 嵌入模型与语义搜索](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/05_select/5.3_embeddings.md)
- [5.4 重排序与相关性优化](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/05_select/5.4_reranking.md)
- [5.5 混合检索与高级检索增强生成](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/05_select/5.5_hybrid_search.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/05_select/summary.md)
- [第六章 上下文压缩与优化](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/06_compress.md)
- [6.1 信息密度与压缩原理](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/06_compress/6.1_compression_principles.md)
- [6.2 摘要与信息提取](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/06_compress/6.2_summarization.md)
- [6.3 对话历史管理](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/06_compress/6.3_conversation_history.md)
- [6.4 上下文窗口优化策略](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/06_compress/6.4_window_optimization.md)
- [6.5 压缩策略案例分析](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/06_compress/6.5_compression_cases.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/06_compress/summary.md)
- [第七章 上下文隔离与结构化](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/07_isolate.md)
- [7.1 结构化上下文设计](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/07_isolate/7.1_structured_context.md)
- [7.2 XML 标签与指令分层](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/07_isolate/7.2_xml_tags.md)
- [7.3 系统提示词设计](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/07_isolate/7.3_system_prompts.md)
- [7.4 多任务上下文隔离](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/07_isolate/7.4_task_isolation.md)
- [7.5 隔离策略案例分析](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/07_isolate/7.5_isolation_cases.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-er-bu-fen-he-xin-ji-shu-yu-ce-le/07_isolate/summary.md)
- [第八章 工具调用与能力扩展](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/08_tools.md)
- [8.1 函数调用机制](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/08_tools/8.1_function_calling.md)
- [8.2 工具定义与设计](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/08_tools/8.2_tool_design.md)
- [8.3 工具执行与结果处理](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/08_tools/8.3_tool_execution.md)
- [8.4 模型上下文协议与工具标准化](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/08_tools/8.4_mcp_protocol.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/08_tools/summary.md)
- [第九章 智能体上下文管理](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents.md)
- [9.1 智能体架构与上下文](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/9.1_agent_architecture.md)
- [9.2 单智能体上下文管理](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/9.2_single_agent.md)
- [9.3 多智能体上下文传递](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/9.3_multi_agent.md)
- [9.4 智能体记忆与学习](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/9.4_agent_memory.md)
- [9.5 智能体上下文管理的高级主题](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/9.5_advanced_agent_context.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/summary.md)
- [第十章 进阶技术与架构](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced.md)
- [10.1 自主检索增强生成与自主检索](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced/10.1_agentic_rag.md)
- [10.2 Graph RAG 与知识图谱](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced/10.2_graph_rag.md)
- [10.3 自适应与智能上下文管理](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced/10.3_adaptive_context.md)
- [10.4 长上下文模型应用](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced/10.4_long_context.md)
- [10.5 多模态上下文管理](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced/10.5_multimodal_context.md)
- [10.6 Graph RAG 失败案例分析](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced/10.6_graph_rag_failures.md)
- [10.7 多模态上下文安全策略](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced/10.7_multimodal_context_security.md)
- [10.8 长时间任务的上下文策略](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced/10.8_long_horizon_tasks.md)
- [10.9 Context→Harness→External Loop](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced/10.9_context_harness_external_loop.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/10_advanced/summary.md)
- [第十一章 反模式与常见错误](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/11_antipatterns.md)
- [11.1 过度压缩与信息丢失](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/11_antipatterns/11.1_over_compression.md)
- [11.2 上下文污染与隔离失效](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/11_antipatterns/11.2_context_pollution.md)
- [11.3 检索失败与相关性陷阱](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/11_antipatterns/11.3_retrieval_failures.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/11_antipatterns/summary.md)
- [第十二章 生产环境最佳实践](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/12_production.md)
- [12.1 上下文工程工作流](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/12_production/12.1_workflow.md)
- [12.2 性能优化与成本控制](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/12_production/12.2_optimization.md)
- [12.2.7 成本建模与 ROI 分析框架](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/12_production/12.2_optimization/12.2.7_cost_modeling_roi.md)
- [12.2.8 成本优化的具体行业数据](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/12_production/12.2_optimization/12.2.8_cost_optimization_industry.md)
- [12.3 可观测性与调试](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/12_production/12.3_observability.md)
- [12.4 安全性与治理](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/12_production/12.4_security.md)
- [12.4.7 深入：上下文工程中的安全与合规](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/12_production/12.4_security/12.4.7_security_compliance.md)
- [12.5 故障排查与问题诊断](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/12_production/12.5_troubleshooting.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/12_production/summary.md)
- [第十三章 行业应用与架构案例](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/13_cases.md)
- [13.1 医疗：电子病历问答系统](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/13_cases/13.1_medical.md)
- [13.2 金融：风控知识库构建](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/13_cases/13.2_financial.md)
- [13.3 法律：合同审查智能体](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/13_cases/13.3_legal.md)
- [13.4 教育：个性化学习助手](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/13_cases/13.4_education.md)
- [13.5 案例分析：全自主智能体架构（示意）](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/13_cases/13.5_generalist_agent.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/13_cases/summary.md)
- [第十四章 综合实战 - 构建企业知识库问答系统](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/14_practice.md)
- [14.1 项目需求与架构设计](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/14_practice/14.1_requirements.md)
- [14.2 知识库构建与向量化](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/14_practice/14.2_knowledge_base_vectorization.md)
- [14.3 检索系统实现](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/14_practice/14.3_retrieval_implementation.md)
- [14.4 对话历史管理](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/14_practice/14.4_conversation_history.md)
- [14.5 性能优化与部署](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/14_practice/14.5_deployment_optimization.md)
- [14.6 持续迭代与改进](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/14_practice/14.6_optimization.md)
- [14.7 可运行的代码示例与实现模式](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/14_practice/14.7_runnable_code_examples.md)
- [EnterpriseKnow 可运行最小实验](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/14_practice/enterprise_know.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/14_practice/summary.md)
- [第十五章 未来展望与发展趋势](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/15_future.md)
- [15.1 上下文工程的技术演进](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/15_future/15.1_tech_evolution.md)
- [15.2 行业应用趋势](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/15_future/15.2_industry_trends.md)
- [15.3 挑战与机遇](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/15_future/15.3_challenges.md)
- [15.4 成为上下文工程专家](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/15_future/15.4_becoming_expert.md)
- [本章小结](https://yeasy.gitbook.io/context_engineering_guide/di-si-bu-fen-gong-cheng-shi-zhan-yu-wei-lai-yan-jin/15_future/summary.md)
- [附录 A：术语表](https://yeasy.gitbook.io/context_engineering_guide/fu-lu/glossary.md)
- [附录 B：工具与技术生态](https://yeasy.gitbook.io/context_engineering_guide/fu-lu/tools.md)
- [附录 C：参考资源](https://yeasy.gitbook.io/context_engineering_guide/fu-lu/resources.md)
- [附录 D：参考文献](https://yeasy.gitbook.io/context_engineering_guide/fu-lu/references.md)
- [附录 E：快变事实核验表](https://yeasy.gitbook.io/context_engineering_guide/fu-lu/volatile_facts.md)