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#Model Governance

1 posts tagged "model governance"

AI System on Native AWS - Part 7 - 基礎模型客製化與模型治理

當通用模型不夠好、或你有大量專有資料想讓模型內化時,就得客製基礎模型。但企業真正的難題不是『怎麼 fine-tune』,而是『如何治理』——訓練資料哪來的、評估過了沒、誰核准上線、出問題能不能回溯。本篇用純 AWS 原生服務打造一條可治理的模型客製管線:RAG/Prompt/Fine-tune/蒸餾的決策框架、資料準備、Bedrock 客製模型與 SageMaker 微調、Model Registry、自動評估關卡、Model Cards 與審批工作流,全部用 CDK(CloudFormation)描述。

Jul 24, 2026 ·27 min aiengineering

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