8 min
Production RAG: FAISS, BM25 & Hybrid Search
Implementing Hybrid Search (Dense + Sparse BM25), Reciprocal Rank Fusion, and RAGAS evaluation metrics.
8 min
9 min
Building Stateful AI Agents with LangGraph
Cyclic stateful graphs, memory persistence, tool execution, and Human-in-the-Loop validation in production.
10 min
DocuAI Studio v3.1 Architecture
Production-grade document AI platform with async chunk ingestion, knowledge graph exploration, and vector search.
11 min
Demystifying Transformers & LLM Attention
Deep mathematical and structural walkthrough of Self-Attention, QKV projections, and multi-head attention.