🗂️

Retrieval & Data

Indexing, chunking, retrieval, and data quality for grounded AI.

7 articles

Learning Series Browse by Tag

Latest

Latest in Retrieval & Data

No posts published in the last 14 days.

Vector Search & Retrieval •Part 1/3

Vector Databases Compared: Pinecone vs Weaviate vs pgvector

Choosing a vector database? Compare Pinecone, Weaviate, Chroma, pgvector, and Qdrant—features, performance characteristics, pricing, and ideal use cases.

Tom Hundley

December 10, 2025

Read article

All recent

1/7

Auto-advancing

All posts

Vector Search & Retrieval

3 of 3 parts

View series

Vector Search & Retrieval•Part 1/3

Vector Databases Compared: Pinecone vs Weaviate vs pgvector

Choosing a vector database? Compare Pinecone, Weaviate, Chroma, pgvector, and Qdrant—features, performance characteristics, pricing, and ideal use cases.

December 10, 2025

Vector Search & Retrieval•Part 2/3

Scaling Vector Search: From Prototype to Production

Scale vector search from thousands to millions of vectors. Indexing strategies, sharding, caching, and performance optimization.

December 10, 2025

Vector Search & Retrieval•Part 3/3

Hybrid Search: Combining Vector and Keyword Retrieval

Improve search with hybrid approaches. Combine vector similarity and keyword matching for better retrieval quality and coverage.

December 10, 2025

RAG Done Right

4 of 4 parts

View series

RAG Done Right•Part 1/4

RAG vs Fine-tuning: Which Approach Should You Use?

The most common AI architecture decision: RAG or fine-tuning? A practical framework for choosing the right approach based on your use case, data, and constraints.

December 10, 2025

RAG Done Right•Part 2/4

Chunking Strategies for RAG: What Actually Works

Chunking makes or breaks RAG performance. Compare strategies—fixed-size, semantic, and recursive—and learn how to optimize chunk size and overlap for your use case.

December 10, 2025

RAG Done Right•Part 3/4

Embeddings Deep Dive: Understanding Vector Representations

Embeddings are the foundation of semantic search and RAG. Understand how they work, compare popular models, and learn how to choose the right one.

December 10, 2025

RAG Done Right•Part 4/4

Production RAG Architecture: Scaling Retrieval Systems

Move from RAG prototype to production. Architecture patterns for scale, hybrid search approaches, caching strategies, and hard-won lessons from real deployments.

December 10, 2025

Ready to Transform Your Business?

Get practical AI insights delivered to your inbox or schedule a consultation to discuss your AI strategy.

Executive Immersion - $10K Contact Us