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arXiv cs.GR
arXiv cs.GR Research
· 9 months ago • Heng Zhang, Yuling Shi, Xiaodong Gu, Haochen You, Zijian Zhang, Lubin Gan, Yilei Yuan, Jin Huang

GraphTracer: Graph-Guided Failure Tracing in LLM Agents for Robust Multi-Turn Deep Search

Briefing

The introduction of GraphTracer marks a pivotal shift in how developers can diagnose failures in multi-agent systems powered by Large Language Models (LLMs). By utilizing Information Dependency Graphs (IDGs), GraphTracer effectively distinguishes between symptoms and root causes of errors that propagate across agents, which has been a longstanding challenge in the field.

Developers should take note of the impressive 18.18% increase in attribution accuracy compared to existing models, along with performance improvements of 4.8% to 14.2% in deployed systems. This framework not only streamlines the debugging process but also enhances the overall robustness of multi-agent frameworks, making it a valuable tool for programmers and technical artists alike.

“GraphTracer redefines failure attribution through information flow analysis.”

— Research Team · Introduction of the framework
Original source
Read on arXiv cs.GR
At a glance
what
Introduction of GraphTracer for failure tracing in LLM agents
who
Developers and researchers in multi-agent systems
impact
Improves debugging accuracy and performance in multi-agent frameworks
context
Addresses high failure rates in multi-turn deep search scenarios
Signal Positive

GraphTracer offers tangible improvements for debugging in complex systems.

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