{"id":"four-failure-categories","text":"LLM derivation produces exactly four categories of error, validated across 6 infrastructure domains (939 derivations, 219 invalid): smuggled premises (41-54% of invalids — facts from parametric knowledge not cited in antecedents), false causal links (20-26% — independent capabilities asserted as integrated), unsupported superlatives (8-24% — strength claims overstating sources), domain conflation (13-15% — properties of one system applied to another). No new category has appeared. The taxonomy is complete.","truth_value":"IN","source":"repo:beliefs-pi/entries/2026/05/29/six-substrate-cross-domain-summary.md","source_url":"","source_hash":"","justifications":[],"dependents":["review-catches-llm-errors"],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"four-failure-categories","truth_value":"IN","reason":"premise"}]}}