Nebula Block Blog

Nebula Block Blog

Power your AI with Nebula Block — a global GPU marketplace offering scalable, affordable, and on-demand infrastructure for LLMs and high-performance computing

Why Point-Solution Vector Databases Fail the Enterprise Long-Term Scale Test
Retrieval-Augmented Generation

Why Point-Solution Vector Databases Fail the Enterprise Long-Term Scale Test

During early Proof-of-Concept (PoC) phases, engineering teams frequently rely on specialized, point-solution vector databases like Pinecone, Qdrant, or Chroma. Their value proposition at this stage is undeniable: simple APIs, fast initial integration, and rapid prototyping for AI applications like Retrieval-Augmented Generation (RAG). However, as AI projects move from small-scale pilots
3 min read
The Graph RAG Advantage: Why Hierarchical Knowledge Stores Outperform Flat Contexts
RAG

The Graph RAG Advantage: Why Hierarchical Knowledge Stores Outperform Flat Contexts

Enterprise data rarely exists as isolated pieces of information. Contracts, policies, employees, vendors, regulations, and operational records are connected through complex relationships. Traditional Retrieval-Augmented Generation (RAG) systems typically split documents into chunks, convert them into embeddings, and retrieve the most semantically relevant chunks for a query. This approach works well
4 min read