# How Amazon Marketplace scores A+ Content quality with Amazon SageMaker AI

> Original title: How Amazon Marketplace evaluates content quality with Amazon SageMaker AI

- Source: AWS Machine Learning Blog
- Published: 2026-11-05T18:06:43.000Z
- Bad Influence: https://badinfluence.news/items/kuc5gyjyloivgl43vygmd33ar
- Original: https://aws.amazon.com/blogs/machine-learning/how-amazon-marketplace-evaluates-content-quality-with-amazon-sagemaker-ai/

## Summary

Amazon describes a multimodal pipeline that renders a full A+ Content product page as one snapshot and scores it with a vision-language model. A CatBoost classifier trained on expert annotations converts those signals into quality labels, with SHAP explaining each decision and generating improvement recommendations. The pipeline runs end-to-end on Amazon SageMaker AI, from data ingestion and annotation through hosting, explainability, and monitoring.