ai-fact-checker

Verify claims against provided source content and flag unsupported statements.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/paulinett1508-dev/SuperCartolaManagerv5-production --skill ai-fact-checker
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: ai-fact-checker
Source: https://github.com/paulinett1508-dev/SuperCartolaManagerv5-production/tree/main/.claude/skills/ai-fact-checker
Command: npx skills add https://github.com/paulinett1508-dev/SuperCartolaManagerv5-production --skill ai-fact-checker

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Reduces hallucinations by checking whether statements are supported by the provided information, so users can trust outputs more confidently.

Core Features & Use Cases

  • Anti-hallucination fact checking: Detects and flags claims that are not grounded in the available source material.
  • Claim verification workflow: Applies verification to statements generated during an analysis or drafting task.
  • Use Case: When you ask for a summary of a league update or a factual explanation, this skill checks key assertions against the text you provide to ensure accuracy.

Quick Start

Ask the ai-fact-checker to verify the factual claims in your text and report any unsupported statements.

Frequently Asked Questions about ai-fact-checker

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

FAQPage Schema
How do I fact check AI claims against source content to reduce hallucinations?▼

Fact checking reduces hallucinations by verifying claims against provided source content and flagging unsupported statements. It applies to summarization, Q&A, and document-based reasoning to ensure strict claim-to-evidence alignment and improve output reliability.

How do I verify factual claims in a text summary for accuracy?▼

Claim verification applies a workflow to statements generated during analysis or drafting tasks. It checks key assertions against the text you provide to detect and flag claims that are not grounded in the available source material.

Can I use grounded answers for document-based reasoning and Q&A tasks?▼

Yes, grounded answers apply to document-based reasoning and Q&A tasks where accuracy depends on source content. Fact checking verifies generated statements against the provided information to ensure strict claim-to-evidence alignment and flag unsupported output.

What is the best way to flag unsupported statements during content generation?▼

The best way to flag unsupported statements is anti-hallucination fact checking, which detects claims not grounded in available source material. It improves output reliability by requiring strict claim-to-evidence alignment during summarization or drafting tasks.

Does claim verification work without providing source citations?▼

No, claim verification requires provided source content to function. It reduces hallucination by checking whether statements are supported by the information you supply, so users can trust outputs more confidently.