longdoc-evidence-reader

Extract verifiable evidence from long documents with precise citations.

2|Updated Apr 2, 2026
One-click install
npx skills add https://github.com/Randy-C-X/allanyiin_skills --skill longdoc-evidence-reader
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: longdoc-evidence-reader
Source: https://github.com/Randy-C-X/allanyiin_skills/tree/main/skills/longdoc-evidence-reader
Command: npx skills add https://github.com/Randy-C-X/allanyiin_skills --skill longdoc-evidence-reader

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Long documents (PDFs, regulatory reports, specs, or large codebases) are hard to read and verify; this skill breaks them into searchable chunks and extracts verifiable evidence with precise citations and traceability.

Core Features & Use Cases

  • Chunk long sources into traceable units with location metadata (page, section, file path).
  • Extract evidence and assemble a linked evidence chain across multiple sources, preserving source references for audit trails.
  • Real-world use: audit a 300-page PDF for compliance, locate evidence in a large codebase, or compare multiple specifications for contradictions.

Quick Start

Load a long PDF or codebase and ask for evidence-backed results with source citations.

Frequently Asked Questions about longdoc-evidence-reader

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

FAQPage Schema
How do I extract verifiable evidence from a long PDF with precise citations?

To extract verifiable evidence from a long PDF, this skill chunks the document into searchable units with location metadata like page numbers and sections. It then filters keywords to assemble a linked evidence chain preserving source references for audit trails.

Can I locate specific evidence in a large codebase and trace it to exact file paths?

Yes, you can locate and extract evidence from a large codebase by breaking it into traceable chunks. The skill preserves exact file paths and sections as per-chunk references, ensuring verifiable traceability across the codebase for audit or review purposes.

What is the best way to compare multiple specifications for contradictions and trace gaps?

The best way to compare multiple specifications for contradictions is multi-source evidence gathering. The skill extracts evidence across sources, preserves per-chunk references, performs traceable summarization, and explicitly exposes gaps in the linked evidence chain.

Does this evidence extraction approach work for auditing compliance documents?

Yes, this approach works for auditing compliance documents by chunking long regulatory reports into traceable units. It extracts verifiable evidence with precise citations and assembles a linked chain with location metadata to support strict compliance audit trails.

How does traceable summarization handle extremely long documents without losing sources?

Traceable summarization handles extremely long documents by breaking them into searchable chunks before extraction. Each summarized piece of evidence retains its precise per-chunk references such as page numbers, sections, or file paths to prevent source loss.

What are the limitations of chunking long documents for evidence extraction?

A limitation of chunking long documents for evidence extraction is that context spanning multiple chunks may require careful keyword filtering. While per-chunk references preserve traceability, users must query specific terms to ensure the assembled evidence chain exposes gaps accurately.