https://hwcmu.github.io/tags/evidence-systems/ Recent content in Evidence Systems on Hairong Hugo -- 0.152.2 en-us Sun, 02 Aug 2026 00:00:00 +0000 https://hwcmu.github.io/blogs/rag-evidence-pipeline/ Sun, 02 Aug 2026 00:00:00 +0000 https://hwcmu.github.io/blogs/rag-evidence-pipeline/ A practical framework for testing where evidence is lost between source documents, retrieval, citations, and a final answer.