similarity-search-patterns

Create scalable similarity search pipelines across multiple vector stores.

4|Updated Mar 3, 2026
One-click install
npx skills add https://github.com/AI-Foundry-Core/ril-agents --skill similarity-search-patterns-ai-foundry-core
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: similarity-search-patterns
Source: https://github.com/AI-Foundry-Core/ril-agents/tree/main/plugins/llm-application-dev/skills/similarity-search-patterns
Command: npx skills add https://github.com/AI-Foundry-Core/ril-agents --skill similarity-search-patterns-ai-foundry-core

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Efficiently implement and optimize similarity search over vector representations to power semantic search, content retrieval, and nearest-neighbor queries in production.

Core Features & Use Cases

  • Provides templates and patterns for integrating vector stores (Pinecone, Qdrant, pgvector, Weaviate) to build scalable similarity search.
  • Supports upsert, search, and hybrid search workflows across multiple backends for diverse applications like RAG, recommendations, and content retrieval.
  • Real-world example: Build a semantic search feature that retrieves the top-k documents similar to a user query by embedding text into vectors and querying a vector store.

Quick Start

Provide a minimal end-to-end similarity search example using a vector store and a sample query.

Frequently Asked Questions about similarity-search-patterns

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

FAQPage Schema
How do I build a semantic search pipeline for retrieving similar documents?

To build a semantic search pipeline, embed your text data into vector representations and use a vector store to query the top-k similar documents based on nearest-neighbor retrieval. This provides fast, scalable content retrieval.

Does this similarity search approach support multiple vector databases like Pinecone and Qdrant?

Yes, this approach supports multi-backend templates for integrating vector stores including Pinecone, Qdrant, pgvector, and Weaviate. It enables seamless upsert, search, and hybrid search workflows across these diverse platforms.

What's the best way to implement nearest-neighbor search in a production system?

The best way to implement nearest-neighbor search in production is by using established vector store integration patterns for upserts and queries. This ensures your semantic search remains fast and scalable as your data grows.

Can I perform hybrid search workflows using vector representations?

Yes, you can perform hybrid search workflows using vector representations. The system provides specific templates that support combining semantic nearest-neighbor retrieval with other search methods across multiple backends.

When do I need vector stores for content retrieval?

You need vector stores for content retrieval when building applications like RAG, recommendations, or semantic search. They enable efficient similarity search by matching the nearest neighbors of embedded text vector representations.

How do I upsert and query vector data for similarity search?

You upsert and query vector data by utilizing provided templates to integrate with a chosen vector store. This handles embedding text into vectors and executing fast nearest-neighbor queries to retrieve relevant content.