search

Translate natural language queries into semantic searches for claims and sources.

38|Updated Jan 20, 2026
One-click install
npx skills add https://github.com/lhl/realitycheck --skill search-lhl
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: search
Source: https://github.com/lhl/realitycheck/tree/main/integrations/claude/skills/search
Command: npx skills add https://github.com/lhl/realitycheck --skill search-lhl

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps users locate relevant claims and supporting sources quickly by interpreting natural language queries and retrieving related items from a connected knowledge base.

Core Features & Use Cases

  • Semantic search across claims and sources using embeddings and NLP.
  • Filters by domain (TECH/LABOR/ECON/GOV/SOC/RESOURCE/TRANS/GEO/INST/RISK/META) and type (claim or source).
  • Use Case: A researcher looks up all sources supporting a claim about AI safety and retrieves related discussions with evidence levels.

Quick Start

Use the search skill to find all sources related to "AI safety" within TECH domain.

Frequently Asked Questions about search

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

FAQPage Schema
How do I perform a semantic search across claims and sources using natural language?

Semantic search across claims uses embedding models to convert your natural language query into vectors, retrieving related items from a connected knowledge base. You can find supporting sources by querying concepts rather than exact keywords.

Can I filter semantic search results by specific domains like TECH or ECON?

Yes, semantic search results can be filtered by domain using categories like TECH, LABOR, ECON, GOV, SOC, RESOURCE, TRANS, GEO, INST, RISK, and META. You can also filter results by type to isolate either claims or sources.

What do I need to retrieve claims and supporting sources from a knowledge base?

To retrieve claims and supporting sources, your environment requires an available embedding pipeline and a vector index. The search relies on these components to process natural language queries and match them with related items.

How does natural language retrieval work for finding evidence levels on topics like AI safety?

Natural language retrieval works by translating your query into a semantic search across the knowledge base. A researcher can look up sources related to AI safety within the TECH domain and retrieve discussions complete with evidence levels.

Are there limitations to using embedding-based search for cross-domain knowledge discovery?

Limitations of embedding-based search include dependency on the availability of the embedding pipeline and vector index. It requires a pre-populated knowledge base containing claims and sources to successfully discover related items across domains.