Perplexity DeepResearch

Verify facts and citations through multi-stage web searches.

2|Updated Mar 10, 2026
One-click install
npx skills add https://github.com/zapabob/Skills --skill perplexity-deepresearch
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Perplexity DeepResearch
Source: https://github.com/zapabob/Skills/tree/main/registry/skills/perplexity-deep-research/variants/agents
Command: npx skills add https://github.com/zapabob/Skills --skill perplexity-deepresearch

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill combats misinformation and ensures the accuracy, recency, and reliability of information by performing in-depth fact-checking on footnotes, references, and claims.

Core Features & Use Cases

  • Fact Verification: Rigorously checks the factual basis of provided information against reliable sources.
  • Source Deep Dive: Employs multi-stage web searches to find primary sources and validate claims.
  • Use Case: When presented with a research paper or article, this Skill can verify every footnote and citation, ensuring the claims made are supported by credible, up-to-date evidence, flagging any discrepancies or unsupported statements.

Quick Start

Verify the accuracy of the provided footnote by performing a deep research.

Frequently Asked Questions about Perplexity DeepResearch

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

FAQPage Schema
How do I fact-check information and verify citations for accuracy?

Deep research fact-checking prevents hallucinations by employing multi-stage web searches to identify primary sources. It rigorously validates provided claims to ensure information accuracy, recency, and reliability.

What is the best way to verify footnotes and references in a research paper?

A source deep dive uses multi-stage web searches to validate footnotes and find primary sources. This ensures that claims made in articles or papers are supported by credible evidence and flags unsupported statements.

How does multi-stage web search work for information verification?

Multi-stage web search identifies primary sources and validates claims through iterative querying. This mechanism ensures information accuracy and prevents hallucinations by rigorously checking facts against reliable evidence.

Can I use automated fact-checking to prevent hallucinations in research?

Automated fact-checking prevents hallucinations by rigorously verifying provided information against reliable sources. It flags discrepancies and unsupported statements to ensure information accuracy and reliability.

Does fact-checking work with primary sources to validate claims?

Fact-checking works with primary sources by employing multi-stage web searches to locate and validate original evidence. This ensures that the factual basis of provided information is accurate, recent, and reliable.

When do I need deep dive research for information accuracy?

You need deep dive research for information accuracy when verifying articles or papers. It combats misinformation by rigorously checking the factual basis of claims and footnotes against reliable sources.