deep-fact-check

Fact-check textual claims with Bayesian confidence scoring and manipulation detection.

1|Updated Feb 13, 2026
One-click install
npx skills add https://github.com/Lionad-Morotar/deep-fact-check-skill --skill deep-fact-check
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: deep-fact-check
Source: https://github.com/Lionad-Morotar/deep-fact-check-skill/tree/main
Command: npx skills add https://github.com/Lionad-Morotar/deep-fact-check-skill --skill deep-fact-check

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

In an era of information overload, misleading claims, selective reporting, and unstated cognitive biases make it difficult to distinguish verified facts from framed narratives or unsubstantiated assertions. This Skill eliminates the guesswork of evaluating content credibility by providing a structured, evidence-based deep fact-checking workflow that uncovers hidden manipulation and quantifies uncertainty.

Core Features & Use Cases

  • Three-Layer Fact Model: Separates empirical facts (L1), interpretive frames (L2), and value judgments (L3) to apply the right verification strategy for each claim type.
  • Manipulation Detection: Identifies 7 common information manipulation tactics including cherry-picking, temporal manipulation, false equivalence, and authority misattribution.
  • Competitive Hypothesis Testing: Generates and tests multiple competing explanations for claims, rather than only seeking confirming evidence, to avoid confirmation bias.
  • Bayesian Credibility Scoring: Assigns probabilistic confidence ratings to claims based on source quality and evidence strength, with clear labels for epistemic uncertainty.
  • Author Bias Analysis: Detects selective reporting patterns, hidden agendas, and language cues that reveal author predispositions. Use cases include verifying high-impact public claims, evaluating controversial AI industry predictions, assessing media content for accuracy, and supporting journalistic or research due diligence.

Quick Start

Use the deep-fact-check skill to verify the credibility of the article at https://example.com/ai-industry-prediction and generate a full structured fact-check report with bias analysis and confidence scores.

Frequently Asked Questions about deep-fact-check

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I verify the credibility of an article and detect hidden manipulation tactics?

To verify credibility and detect manipulation, you can perform structured evidence-based fact-checking that identifies unverifiable claims and hidden biases. This process applies multi-source triangulation and Bayesian confidence scoring to deliver auditable results with explicit epistemic labels.

What is the best way to analyze author bias in controversial industry predictions?

Analyzing author bias in controversial predictions involves separating empirical facts from interpretive frames and value judgments. By detecting selective reporting patterns and language cues, this approach reveals hidden agendas and unstated predispositions.

How does competitive hypothesis testing work for misinformation analysis?

Competitive hypothesis testing for misinformation analysis generates and evaluates multiple competing explanations for claims, rather than only seeking confirming evidence. This mechanism avoids confirmation bias by actively testing alternative explanations against available sources.

Can I use Bayesian credibility scoring to assess high-impact public statements?

Yes, you can assess high-impact public statements using Bayesian credibility scoring. This method assigns probabilistic confidence ratings to claims based on source quality and evidence strength, providing clear labels for epistemic uncertainty.

What manipulation tactics can be detected during a structured fact-check?

A structured fact-check detects seven common information manipulation tactics, including cherry-picking, temporal manipulation, false equivalence, and authority misattribution. This taxonomy identifies hidden tactics used to frame narratives within media content.