RAG and search
Automating Data Ingestion with a RAG Flywheel
Our short summary of Zalando’s engineering write-up. The full story, with all the detail, is on their blog.
Read the full write-up on engineering.zalando.com (opens in a new tab)Problem
Operations staff had to manually match many different supplier data schemas to a single internal format.
Solution
Created a RAG flywheel that stores past mappings, uses vector embeddings for semantic search, and an LLM to suggest new column mappings, with output constraints and pgvector for consistency.
Want the architecture, code and numbers? They’re in the original post.
Read the full write-up on engineering.zalando.com (opens in a new tab)