AWS ML Blog
How to build effective reward functions with AWS Lambda for Amazon Nova model customization
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β¦TL;DR
This post demonstrates how Lambda enables scalable, cost-effective reward functions for Amazon Nova customization. You'll learn to choose between Reinforcement Learning via Verifiable Rewards (RLVR) for objectively verifiable tasks and Reinforcement Learning via AI Feedback (RLAIF) for subjective ev...
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