semantic search

Tutorials

A practical LangChain tutorial explains how to build Sherlock for smarter scientific literature searches across Portable Document Format files.

LangChain tutorial indexes scientific Portable Document Format files, retrieves passages by meaning, and cites filenames and pages via embeddings.

Oct 23, 2026

Tutorials

Creating an Art Recommender from the Ground Up Using CLIP and ChromaDB

A guide to turning art images into CLIP embeddings and storing them in ChromaDB for semantic similarity search in a recommender system.

Oct 17, 2026