# Universal Epistemic Engine **Entity class:** Proposed AI architecture **Domain:** Artificial intelligence / verification / causal reasoning **Maturity:** Conceptual architecture ## Definition A **Universal Epistemic Engine** is a proposed adjudication layer that translates external-world claims into a common grammar of observation, testimony, interpretation, causal agent, mechanism, evidence, contradiction and uncertainty before conversational framing influences the answer. ## Processing Sequence 1. Identify literal external-world propositions. 2. Separate observation, memory, testimony, interpretation and causal attribution. 3. Determine whether the proposed mechanism is known to exist. 4. Retrieve evidence and search actively for contradiction. 5. Compare alternative causal mechanisms. 6. Classify support and uncertainty at the claim level. 7. Abstain when available evidence does not discriminate among alternatives. 8. Pass the result to safety and conversational controllers for appropriate presentation. ## Article Context [[articles/Epistemic Invariance in Conversational AI|Epistemic Invariance in Conversational AI]] introduces the architecture as an answer to category-dependent truth standards, sycophancy, accommodation and response-level confidence that conceals unsupported constituent claims. ## Evidence Boundary The Universal Epistemic Engine is an architectural proposal, not a claim that present systems already perform universal causal adjudication. Retrieval quality, source reliability, open-world uncertainty, causal modeling, adversarial robustness and multilingual consistency remain research problems. ## Relationships - [[wiki/Machine Epistemology|Machine Epistemology]] - [[wiki/Epistemic Invariance|Epistemic Invariance]] - [[wiki/Claim-Level Verification|Claim-Level Verification]] - [[wiki/Evidence Sufficiency|Evidence Sufficiency]] - [[wiki/Cross-Ontology Causal Attribution|Cross-Ontology Causal Attribution]] - [[wiki/Model Calibration|Model Calibration]] - [[wiki/Causal Inference|Causal Inference]] ## Sources / Provenance - [[articles/Epistemic Invariance in Conversational AI|Epistemic Invariance in Conversational AI]] — primary architectural proposal and evidence map.