Case Study: Building an Explainable Chatbot from 60,000 Pages
Typical Industry Process (RAG / Graph RAG)
Step
Traditional RAG
/ Graph RAG
Galaxia
Data preprocessing
Manual cleaning + chunking
Direct ingestion (any format)
Embeddings
Required (millions of vectors)
Not needed
Vector/Graph DB
Needed
In-memory
Retrieval logic
Separate layer
Built-in
LLM dependency
Constant for reasoning
Optional, API-based
Explainability
Added post-hoc
Native, structural
Build time
2–4 months
Hours
Infra / setup cost
$40k–$160k+
Minimal (CPU/RAM only)