Day 20: Topic Relationship Mapping

Building Intelligent Knowledge Graphs

What We're Building Today

Today we're constructing a Topic Relationship Service that maps connections between quiz topics using knowledge graph principles. Think of it as the brain that understands how "Linear Algebra" relates to "Machine Learning" or how "Data Structures" connects to "Algorithms."

What You'll Build:

• Relationship mapping engine with multiple relationship types (prerequisite, similar, builds-on)

• AI-powered relationship discovery using Gemini API

• Interactive graph visualization dashboard

• Real-time relationship strength calculation

• Educator validation system for AI suggestions

• High-performance caching with Redis

What You'll Learn:

• Knowledge graph concepts and implementation

• AI integration for content analysis

• Graph algorithms for educational systems

• Real-time data visualization techniques

• Production-scale relationship management

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The Intelligence Behind Topic Connections