Haibo Ding

Principal Applied Scientist, Amazon

Haibo Ding is a Principal Applied Scientist at Amazon Agentic AI working on agent evaluation, tool optimization, and foundation model evaluation and critic models. He holds a Ph.D. from the University of Utah and has served as an area chair for AAAI and ACL.

1 post

May 20, 2026

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

Announcing four new MLLM-as-a-Judge evaluators for image-to-text tasks in Strands Evals: Overall Quality, Correctness, Faithfulness, and Instruction Following — automated, image-grounded scoring with reasoning.

Sangmin WooHaibo DingSungyeon KimVinayak Arannil