{"id":"construction-vs-retrieval","text":"Construction cost dominates: O(chunks) + O(beliefs x rounds). But it amortizes across all queries O(queries). Expensive to build, cheap to query at scale","truth_value":"IN","source":"repo:beliefs-pi/CLAUDE.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"construction-vs-retrieval","truth_value":"IN","reason":"premise"}]}}