🤖 AI EngineeringID:
supervisor-worker-architectureSupervisor-Worker Architecture
Supervisor-Worker 主管智能体分发
🎯Core Definition
Supervisor-Worker (Hierarchical Agent Architecture) is a centralized dispatch pattern where a central orchestrator (Supervisor / Router Agent) coordinates a fleet of specialized vertical worker agents (e.g., Research Agent, Coder Agent, Plotting Agent) via hierarchical task delegation, monitoring, and synthesis; the Supervisor maintains global mission context and user intent, delegating scoped sub-tasks to specific workers, receiving structured worker outputs, and iteratively directing workflow progression toward final delivery.
💡Use Cases
Multi-domain enterprise assistants (handling SQL queries, code execution, BI plotting, and email drafting concurrently) and hierarchical workflow engines.
⚡Key Problems Solved
Decentralized free-form group chat topologies frequently degenerate into chaotic chatter, disordered turn-taking, and unpredictable loops; Supervisor-Worker establishes centralized deterministic hierarchy, ensuring strict role scoping and production-grade auditability.
🎯5 High-Frequency Exam Points
1
Detail the architecture in LangGraph using Function Calling to construct a Supervisor router that emits `next_agent` state keys?
2
How does the Supervisor apply context scoping to transmit only necessary localized slices to Workers, preventing context pollution?
3
Design structured worker response formats (structured summaries vs raw logs) to bound the Supervisor's decision token overhead?
4
How to scale hierarchical multi-tier architectures (Director -> Lead -> Worker) for massive enterprise-grade engineering?
5
How does the Supervisor implement failover rescheduling or alternative worker dispatch when a worker encounters unhandled errors?
📖 In-depth Guide:📄 agent-design-patterns →
Updated 2026-08-14🎯
🚀 Start Card Practice ➔Test Your Knowledge: Practice Questions for "Supervisor-Worker Architecture"
Single choice pitfall questions with instant feedback and mistake tracking.