AWS

Evaluate Amazon Bedrock Agents with Ragas and LLM-as-a-judge

AWS presents an open-source Bedrock Agent Evaluation approach that combines Ragas metrics, LLM-as-a-judge scoring, and Langfuse traces.

AWS||1 min read
Open original

At a glance

Source
AWS
Published
Apr 27, 2025
Read time
1 min read
Primary lane
AWS

Quick read

2 bullets
  • AWS presents an open-source Bedrock Agent Evaluation approach that combines Ragas metrics, LLM-as-a-judge scoring, and Langfuse traces.
  • The example evaluates Amazon Bedrock Agents across RAG, text-to-SQL, custom tool use, and chain-of-thought capabilities, using a pharmaceutical research workflow.

Why it matters

✦

Production agents need repeatable evidence about task success, faithfulness, relevance, and tool behavior. This workflow connects those measurements to traces and dashboards, making evaluation part of the development loop instead of a one-off demo check.

Builder takeaway

AWS published this update in the AWS lane. Use the original source for details, then compare it with related briefings before changing a roadmap, workflow, or production system.

Production agents need repeatable evidence about task success, faithfulness, relevance, and tool behavior. This workflow connects those measurements to traces and dashboards, making evaluation part of the development loop instead of a one-off demo check.

Stay ahead with daily AI briefings

Follow the feed, share the briefing, or jump back into the archive.