My 4 Steps - From Loop Engineering to Graph Engineering

2026

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AI-generated summary

1) This document explains how to build powerful AI agentic workflows by layering four key design patterns, demonstrating that architecture and process are more critical than the underlying model for achieving superior performance.
2) * Explores Andrew Ng's four core agentic design patterns: Reflection, Tool Use, Planning, and Multi-Agent Collaboration.
* Maps these patterns to Anthropic's five production workflows, illustrating their composition into loop, chain, network, and graph architectures.
* Provides a staged build path from simple loops to complex graph architectures, emphasizing practical implementation and evaluation.
3) Agentic AI, LLM agents, workflow orchestration, graph architecture, AI design patterns

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