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Agent Evaluation Metric for multi-turn conversations

AWS Machine Learning Blog · Sep 10, 2026 · Product Launches

AWS introduces a turn-level evaluation metric for multi-turn conversations.

AWS has unveiled the Agent Evaluation Metric (AEM), which offers a decomposable way to assess multi-turn agent quality. By isolating errors in specific turns, AEM addresses the shortcomings of existing holistic evaluation methods, which fail to pinpoint the root causes of failures in conversations.

multi-turn evaluation agent metrics AWS

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