edge-verifier

Audit relationships between new content and Knowledge Graph nodes using LLM scoring.

1|Updated Nov 12, 2025
One-click install
npx skills add https://github.com/grahama1970/fetcher --skill edge-verifier
Or copy as Structured Prompt for Agentā–¼
Please help me install this Agent Skill.
Skill: edge-verifier
Source: https://github.com/grahama1970/fetcher/tree/main/.agents/skills/edge-verifier
Command: npx skills add https://github.com/grahama1970/fetcher --skill edge-verifier

SYSTEM DOCUMENTATION & REQUIREMENTS

šŸ’” This Skill requires requests, graph_memory, scillm, python-dotenv.

What problem does it solve?

Verifies relationships between new memory artifacts and an existing Knowledge Graph by running recall and audit steps, enabling automatic edge creation with rationales and weights.

Core Features & Use Cases

  • Recall related lessons using KNN/Hybrid search to surface candidate edges.
  • Verify relationships with an LLM, producing stance labels (verifies, contradicts, related) and rationale.
  • Link verified edges into ArangoDB with provenance metadata for auditability and future reasoning.
  • Schedule automated verification workflows for continuous graph enrichment.

Quick Start

Verify and link the edges for a given source text by running the edge-verifier tool on your memory artifact.

Frequently Asked Questions about edge-verifier

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

FAQPage Schema
How do I verify and link new content to an existing Knowledge Graph?ā–¼

Recalling related lessons using KNN search and auditing relationships with an LLM verifies new content against an existing Knowledge Graph. This scores candidates and creates edges of type verifies, contradicts, or related.

What does LLM auditing do for Knowledge Graph edge creation?ā–¼

LLM auditing evaluates recalled candidate relationships to produce stance labels like verifies, contradicts, or related. It generates a rationale and weight for each edge before linking it into the graph.

Does edge verification work with ArangoDB for graph memory updates?ā–¼

Yes, edge verification works with ArangoDB by using upsert-based graph updating to link verified edges. It attaches provenance metadata for auditability and future reasoning within your graph memory.

Can I schedule automated verification workflows for episodic memory?ā–¼

Yes, you can schedule automated verification workflows for continuous graph enrichment. This automatically processes episodic memory sources and lesson nodes to link new artifacts over time.

What is the best way to stratify KNN search results for a Knowledge Graph?ā–¼

The best way to stratify KNN search results is to score candidate edges during the recall phase and group them before LLM auditing. This ensures deterministic search and accurate relationship verification.

Do I need python-dotenv and graph_memory to run edge verification?ā–¼

Yes, you need graph_memory and python-dotenv dependencies to run edge verification. The workflow also requires the requests and scillm libraries to execute KNN recall and LLM auditing successfully.