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EvaluationExperimental

Agents_Failure_Attribution

by ag2ai

Automated failure attribution benchmark for multi-agent systems

Python
Updated Feb 11, 2026
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Overview

Automates failure attribution in multi-agent systems by benchmarking how agentic workflows fail and why. Runs controlled multi-agent scenarios, collects interaction traces, and applies automated attribution algorithms to label root causes and failure modes. Includes a reproducible dataset, scoring metrics for attribution quality, and example pipelines built on popular LLM backends. For alignment with established patterns, consider using the A2A Protocol Pattern and the LLM-as-Judge Pattern as reference implementations A2A Protocol Pattern LLM-as-Judge Pattern.

Key Benefits

As agents delegate work to other agents, opaque failure modes undermine trust and make reputation signals meaningless. This benchmark surfaces systematic failure modes and provides objective attribution metrics so evaluators can tell whether a failure was due to delegation, hallucination, or coordination breakdowns. That visibility is essential for building meaningful agent track records and for continuous A2A evaluation. See how this aligns with security and reliability patterns such as Insecure Trust Boundaries.

Ideal For

Researchers and engineering teams evaluating agent-to-agent reliability who need reproducible failure datasets and attribution metrics. This work complements established patterns like the Mutual Verification Pattern to ensure robust trust between agents.

Real-World Examples

  • Diagnosing whether failures stem from delegation, hallucination, or coordination breakdowns
  • Evaluating and comparing attribution methods across LLM backends and multi-agent designs
  • Generating reproducible failure datasets to train reputation or mitigation systems
Works With
autogen
Topics
agentautogenllmmulti-agentmultiagent-systems
Similar Tools
agent-playgroundagent-arena
Keywords
multi-agent trustA2A evaluationagent failure modesagent track record