> For the complete documentation index, see [llms.txt](https://docs.raga.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.raga.ai/agentneo/metric-library/plan-execution-error-rate.md).

# Plan Execution Error Rate

#### Objective

This metric evaluates the accuracy and reliability of an AI system in executing its planned actions. It measures the frequency and impact of errors during the execution process, helping to identify areas where the AI may fail or underperform.

#### Interpretation

A score closer to 0.0 indicates that the AI executes its plan with high accuracy and minimal errors, suggesting reliable performance. A score closer to 1.0 suggests frequent or critical execution failures, indicating significant issues in the AI's ability to carry out its planned actions.


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