Retrieval-Augmented Generation & Knowledge Systems

What this domain covers

This edition groups 33 capabilities in Retrieval-Augmented Generation & Knowledge Systems across 10 named categories. The inventory contains 21 concepts and 12 tools; 20 skills appeared in at least two of the three original research runs. The remaining entries stay visible with their lower coverage so a reader can distinguish taxonomy scope from research-system agreement.

Current category labels: Advanced RAG · Embeddings · Graph Databases · Grounding & Faithfulness · Indexing & Chunking · Knowledge Graphs · Multimodal Retrieval · RAG Architecture · and 2 more

Frequent learning foundations

1. Retrieval-Augmented Generation supports 8 mapped skills
2. NLP supports 7 mapped skills
3. Multimodal AI supports 2 mapped skills
4. Distributed Systems supports 1 mapped skill
5. Graph Neural Networks supports 1 mapped skill