Multimodal evaluators: MLLM-as-a-judge for image-to-text tasks in Strands Evals

This article emphasizes the critical role of multimodal evaluators, such as MLLM-as-a-judge, for validating AI model responses in image-to-text tasks for visual shopping and document understanding. It explains that traditional text-only evaluators cannot adequately ensure responses are grounded in the source images.