LLM products
Cross-store product clustering across millions of stores
Our short summary of Shopify’s engineering write-up. The full story, with all the detail, is on their blog.
Read the full write-up on shopify.engineering (opens in a new tab)Problem
Different merchants list the same product in many ways, making it hard to show a unified view.
Solution
They created tiered matching models, graph partitioning, and a learned merge step to cluster billions of listings across stores into a single identifier.
Want the architecture, code and numbers? They’re in the original post.
Read the full write-up on shopify.engineering (opens in a new tab)