#knowledge-engineering

The Boundary of a System Was Never the Boundary of Meaning

Rethinking Enterprise Knowledge Engineering, Ontology, and Software Architecture in the AI Era

From Note-Taker to Knowledge Engineer: A 10-Step Obsidian Roadmap to Build a Second Brain

There is a specific kind of disappointment that comes from opening a vault with two thousand notes in it and realizing you have never…

The Most Important Material Properties Explained for Students and Engineers

Understanding the Numbers That Make Engineering Possible

Context Engineering is getting all the hype right now. Knowledge Engineering is the real underdog.

Prompt Engineering Is the Easy Part

The real discipline behind reliable AI agents is knowledge engineering — and most teams haven’t started yet.

MeaningFlow: Finding What Your Content Is Missing

An open-source framework for semantic coverage gap analysis.

Building a Knowledge Engineering System: An Engineering Guide

Architecture decisions, data pipelines, and production patterns for teams building their first knowledge layer.

Knowledge Engineering for Search and Content: A Practical Guide

How modern content platforms turn messy human language into structured understanding — and the open-source frameworks I’ve built to do it…

Academia or Industry? A Knowledge Graph Practitioner’s Perspective

An increasing number of SemTech and KG practitioners from academia and research have been approaching me lately, asking my opinion on…

Beyond Document Retrieval: The Knowledge Engineering Gap in Enterprise AI

Explore the Knowledge Engineering gap in Enterprise AI. Learn to transform RAG from a document search engine into a high-maturity system…

[Zhejiang University/OpenKG] — SkillNet: AI 에이전트 기술의 대규모 축적과 연결을 위한 개방형 인프라

Background and Overview

Foundations of Knowledge: Understanding the ‘Missing Layer’ in AI

1. The Shift: Why Data Engineering is No Longer Enough

Semantic AI Strategy for Knowledge at Scale with RAG

Knowledge systems are breaking under their own weight. Organizations are generating more documents, dashboards, policies, transcripts, and…

Chapter 1 : What is SKOS

why should we care?

Protégé as a Programming Language: Rethinking Ontology Engineering Beyond the IDE

What if Protégé wasn’t just a development environment, but a language in its own right? What if we’ve been overlooking its potential as a…

The Death of Ontology Engineering: Why Machines Have Outgrown Human-Made Frameworks

Ontology Engineering (OE) is nonsense in the LLM era. Neural networks in unsupervised learning inherently identify relationships…