Knowledge Graphs for AI
Free Advanced course · 10 lessons · 3 weeks · Certificate on completion
Model entities and relationships, then combine graph retrieval with LLM reasoning. Across 10 lessons you'll move from fundamentals to a portfolio-ready outcome — at your own pace, with quizzes after each lesson and a final exam to certify your mastery.
What you'll learn
- Why graphs beat flat text
- Entity and relationship modelling
- Building a graph from documents
- Querying with Cypher
- Graph plus vector retrieval
- Ontologies and schemas
Skills you'll pick up
- Why graphs beat flat text
- Entity and relationship modelling
- Building a graph from documents
- Querying with Cypher
- Graph plus vector retrieval
- Ontologies and schemas
Tools covered
- Knowledge Graphs
- Real-world projects
- Quizzes
- Final exam
Course modules
Module 1: Why graphs beat flat text
Module 1 of Knowledge Graphs for AI. 3 lessons · 3h
Module 2: Entity and relationship modelling
Module 2 of Knowledge Graphs for AI. 3 lessons · 3h
Module 3: Building a graph from documents
Module 3 of Knowledge Graphs for AI. 3 lessons · 3h
Module 4: Querying with Cypher
Module 4 of Knowledge Graphs for AI. 1 lessons · 1h
Lessons in this course
- Why graphs beat flat text
- Entity and relationship modelling
- Building a graph from documents
- Querying with Cypher
- Graph plus vector retrieval
- Ontologies and schemas
- Entity resolution
- Keeping a graph current
- Explainable answers from graphs
- A GraphRAG project
Instructor
Priya Nair — Data Science Lead
Priya Nair is a Data Science Lead with years of hands-on experience teaching Knowledge Graphs to thousands of learners worldwide.
Certificate
Finish every lesson and pass the final exam to earn a free, verifiable Learnera certificate for Knowledge Graphs for AI. It can be downloaded as a PDF and shared on LinkedIn.
Career outcomes
Median global salary $145,000 per year · median India salary ₹20,30,000 per year · 100,890 open roles worldwide
- Knowledge Graphs Specialist
- Senior Knowledge Graphs Lead
- Knowledge Graphs Consultant
Frequently asked questions
Is the Knowledge Graphs for AI course free?
Yes. Every Learnera course, including Knowledge Graphs for AI, is completely free — lessons, quizzes, the final exam, and the certificate.
How long does Knowledge Graphs for AI take?
10 lessons, typically completed in 3 weeks at a comfortable pace.
Do I get a certificate?
Yes — pass the final exam and you receive a free, verifiable certificate you can share on LinkedIn.