RRe:zZCinzzc123456.hashnode.dev·5d ago · 8 min readThe Model Read the Reimbursement Policy Nine Times and Refused to Recite It. That Is Not Security.Building a Knowledge Base from Scratch, EP08 Seven episodes in, the series had one default it never questioned: anyone with API access reads the whole library. Real companies don't have that luxury. R00
RRe:zZCinzzc123456.hashnode.dev·Sep 4 · 6 min readThe Explicit Cache Was Cheaper on Paper. The Matching Semantics Were What Cost Me.When EP06 ended, the entire cost argument for knowledge compilation rested on one assumption: that the prefix cache would keep hitting. Compile once for ¥0.4162, then every question bills at the cache00
RRe:zZCinzzc123456.hashnode.dev·Sep 3 · 9 min readIt Found a Contradiction I Didn't Plant. Then It Answered as if Nothing Was Wrong.Building a Knowledge Base from Scratch, EP06 For five episodes I debugged retrieval the way everyone debugs retrieval: tune the finder. Rerank harder, widen the pool, wire in an agent to arbitrate. EP00
RRe:zZCinzzc123456.hashnode.dev·Sep 3 · 6 min readThe Agent Read the Fine Print. It Just Didn't Know a Fight Was Happening.Building a Knowledge Base from Scratch, EP05 When retrieval fails, the debugging instinct is always the same and it was mine for four straight episodes: tune the finder. Rerank harder, widen the pool,00
RRe:zZCinzzc123456.hashnode.dev·Aug 28 · 7 min readThe Reranker Scores Relevance. It Doesn't Score Truth.Building a Knowledge Base from Scratch, EP04 When a knowledge base answers with an expired policy, the debugging instinct is always the same: tune the retrieval. Open the reranker. Swap the model. The00
