AWS Machine Learning Blog· Felicia Yue Xiong·· 2026-09-26
NarrateAI: production-ready LLM quality assurance on Amazon Bedrock
NarrateAI: production-ready LLM quality assurance on Amazon Bedrock
AI summary
NarrateAI delivers production-ready LLM quality assurance on Amazon Bedrock. This post details five techniques—adaptive pipeline orchestration, cross-account multi-model failover, real-time streaming evaluation, composite evaluation, and data accuracy verification—that reach about 99% numerical accuracy while streaming responses in real time.
Selection record
Threshold 60Official, first-handFirst 34Second 31
Not admittedSum of both 65 < twice the threshold 120
- Source tier
- Official, first-hand; this tier's threshold is 60
- Pre-filter
- passed：详述LLM质量保障与Agent生产部署
A model scores each item twice, independently, against one written standard, out of 100. An item is admitted only when the two scores add up to twice the threshold. The threshold is set per source tier.
Source: AWS Machine Learning Blog · aws.amazon.com