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Hierarchical Coordination(HC)
Multi-level agent coordination with supervisory relationships, centralized orchestration, and authority delegation
Complexity: highMulti-Agent
In 30 seconds
- What
- Organizes multiple agents into supervisor-subordinate levels, where higher tiers delegate tasks, allocate resources, and escalate exceptions downward.
- When to use
- Large systems needing clear accountability, resource constraints, quality gates, or policy enforcement across many parallel agent workflows.
- Watch out
- Bottlenecks at supervisory levels can starve subordinate agents; escalation chains delay urgent decisions if not carefully bounded.
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Hierarchical Coordination: Overview
Multi-level agent coordination with supervisory relationships, centralized orchestration, and authority delegation
- Multi-level hierarchy
- Centralized coordination
- Authority delegation
- Task delegation
- Resource allocation
- Escalation procedures
- Performance oversight
- Workflow management
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References
The papers, specifications, and repositories this pattern is based on.
- AgentOrchestra: Orchestrating Multi-Agent Intelligence with the Tool-Environment-Agent(TEA) ProtocolarXiv:2506.12508
- Multi-Agent Collaboration via Evolving Orchestration (Dang et al., 2025)
- Towards Effective GenAI Multi-Agent Collaboration: Design and Evaluation for Enterprise Applications (Shu et al., 2024)
- Multi-Agent Coordination across Diverse Applications: A Survey (2025)
- Hierarchical Task Network Planning: Formalization and Analysis (Nau et al., 2003)arXiv:1403.7426