checkpoint 2025 · Independent Work

RAG Systems

Retrieval-augmented generation with vector databases

Retrieval-augmented generation pipelines that combine vector databases, embeddings and prompt engineering to ground model answers in real data.

PythonVector DatabasesPrompt EngineeringPyTorch

# highlights

Highlights

  • Retrieval pipelines over vector databases
  • Embedding and reranking for grounded answers
  • Prompt engineering for reliable, steerable output

© 2026 harikrishnan-b · Chennai, India