================================================================================ ARTICLE: Step-by-Step Workflow: Verifying a Claim with GPT, Perplexity, and Gemini URL: https://omniscient.news/blog/omniscient-ai-triple-engine-workflow Published: 2026-03-25 Updated: 2026-04-01 Category: Practical Guides Tags: fact-checking workflow, Omniscient AI, ChatGPT, Perplexity, Gemini ================================================================================ A practical, reproducible workflow for running any factual claim through three AI engines and aggregating their verdicts into a defensible fact-check. This step-by-step workflow can be performed manually (using the three AI tools directly) or automatically via the Omniscient AI platform. The manual version takes 10–15 minutes; the automated version returns results in under 30 seconds. Both produce the same output: a three-engine consensus verdict with source citations. Step 1: Claim Isolation Extract the specific claim to be verified from the article or source. The claim must be a standalone, testable statement: "The WHO reported that mpox cases in Europe increased 40% in Q3 2026" is testable. "The situation is concerning" is not. If the original statement is vague, rewrite it as the most specific interpretation before proceeding. Step 2: Engine-by-Engine Verification ChatGPT-4o: Query: "Is the following claim true? [Claim]. Cite your sources." Record verdict, confidence, and citations. Perplexity Sonar Pro: Same query. Perplexity performs live web retrieval — its citations will be real URLs. Record the same fields. Google Gemini 2.5 with Grounding: Same query. Enable Google Search grounding for real-time retrieval. Record verdict, confidence, and citations. Step 3: Consensus Aggregation Compare the three verdicts. Unanimous agreement with consistent sources: high confidence. Two-to-one with consistent sources: moderate confidence, note dissent. Split or contradictory: low confidence, escalate to human review with primary source check. Record the final verdict, all supporting sources, and the confidence level. Omniscient AI performs this automatically and displays results in a single interface. Frequently Asked Questions Q: undefined A: undefined Q: undefined A: undefined Q: undefined A: undefined