interview
Dr. Lena Cho on building RAG your team will actually trust
The architecture decisions that separate a demo from a system in production.
Presented by Lena Cho
Dr. Lena Cho has shipped retrieval systems inside three regulated industries.
Her rule: if your team has quietly gone back to manual search, your RAG is a liability, not an asset.
We unpack the six-layer architecture she uses and why most pipelines fail at layer two.