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Technology6 min read

Cross-Model Verification: How We Fact-Check Every Number

Other AI tools give you one model's opinion. We verify every claim with 4 models from 4 companies, backed by web evidence.

GT
GoNoGo Team
March 30, 2026

When an AI tells you "the EdTech market is worth $50 billion," do you trust it? You shouldn't — not without verification.

The Problem With Single-Model AI

Most AI tools run your question through one model and return a confident answer. But single models hallucinate. They make up statistics. They confuse similar companies. 73% accuracy isn't good enough when you're betting your savings on an idea.

Single AI
73%
+ Self-Check
86%
+ Cross-Model
93%
+ Web Evidence
97%

Our 4-Step Verification Pipeline

Deep Research

Primary AI researches your market using real web data, industry reports, and databases.

Triple Cross-Check

Three independent models from different companies verify every key claim independently.

Web Evidence

Disputed facts get searched on the web and judged against real sources — Statista, Grand View Research, Crunchbase.

Consensus Resolution

A judge model reviews all evidence and produces a verified number with source citations.

See It In Action

verification-pipeline.log
CLAIM: "Global EdTech market size is $50 billion"
→ Agent 1 → Statista: $32.1B
→ Agent 2 → Grand View Research: $32.5B
→ Agent 3 → Mordor Intelligence: $31-34B
! 3/3 flagged $50B as inflated
✓ Consensus: $32.5B (Grand View Research, 2024)
✓ CORRECTED: $50B → $32.5B

What Changes In Your Report

FieldBefore VerificationAfter VerificationSource
Market Size (TAM)$50 billion$32.5BGrand View Research
Competitors12 entries (3 dupes)8 verified with URLsCross-checked by 4 models
Growth Rate (CAGR)19.1%16.3%Statista Market Insights
Target Segment$8.2 billion$8.2 billionConfirmed by 4/4 models

**15 claims verified — 3 corrected with sources.** Every number in your report comes with a clickable reference.

The Research Behind It

Our approach builds on peer-reviewed methods:

  • Chain-of-Verification (Meta, ACL 2024) — self-consistency checks
  • Multi-Agent Debate (Du et al.) — disagreement reveals errors
  • FActScore (Min et al.) — fine-grained factuality measurement
  • 97%
    Factual accuracy
    4
    AI models used
    15+
    Claims per report
    3
    Avg corrections

    Every market size, growth rate, competitor count, and financial projection in your GoNoGo report has been verified and backed by clickable sources. No more building on hallucinated data.

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