2026-04-23: https://www.youtube.com/watch?v=O-T_6KOXML4 This video by Thu Vu demonstrates how to build a knowledge graph from unstructured text using Python, Langchain, and Neo4j, with the help of Large Language Models (LLMs). The author, Thu Vu, walks through the process step-by-step, cov (Thu Vu build a knowledge graph from unstructured text using Python, Langchain, and Neo4j, with the)