# Fix evaluation bias to unlock better models on Amazon Bedrock

Property Finder found that 96.8% of their vision-AI evaluation labels were inherited from the incumbent model, hiding its true accuracy. See how they built unbiased ground truth, applied evolutionary prompt optimization, and selected a more accurate, cost-effective model on Amazo



## 질문과 답변



## 출처
- AWS Machine Learning Blog: https://aws.amazon.com/blogs/machine-learning/fix-evaluation-bias-to-unlock-better-models-on-amazon-bedrock/ (발표 2026-10-27T16:53:02.000Z)

작성: TUMN 큐레이션 · AI 보조: false
발행: 2026-10-27T16:53:02.000Z
확인: 2026-10-27T19:26:25.259Z
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