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Tutorials

Step-by-step lessons covering graph operations workflows. These tutorials guide you through complete processes from start to finish.

Prerequisites

Before starting these tutorials, ensure you have:

  • Koza installed (uvx koza, uv add koza, poetry add koza, or pip install koza)
  • Basic familiarity with the command line
  • Sample KGX files (provided in tutorials or from your own data)

Available Tutorials

Build Your First Graph

Level: Beginner | Time: 15 minutes

Create a knowledge graph from KGX files. This tutorial covers:

  • Joining node and edge files into a database
  • Exploring your graph with SQL queries
  • Generating statistics and reports
  • Exporting to different formats

Complete Merge Workflow

Level: Intermediate | Time: 30 minutes

Combine data from multiple sources using the graph merge pipeline. This tutorial covers:

  • Preparing input files and SSSOM mappings
  • Running the merge pipeline with customization
  • Understanding pipeline output and diagnostics
  • Handling common issues and edge cases

Next Steps

After completing the tutorials, explore: