When RAG Fails, RAG Failure Modes, Explained: Root Causes and Swift Mitigations for Robust Retrieval and GenerationAug 30, 2025·5 min read
Advanced Retrieval Augmented Generation (RAG): Scaling for Performance, Accuracy, and Real-World ReadinessAug 22, 2025·5 min read
PageIndex & Vectorless RAG — Retrieval Without Embeddings, Built for Long DocumentsTable of Contents What is PageIndex? What is Vectorless RAG? Why Vectorless RAG Exists How PageIndex Works Step-by-Step Build Process Simple Employee Handbook Example How the LLM Finds Answers Apr 12, 2026·5 min read
Retrieval Augmented Generation (RAG): Making AI More Accurate with Up-To-Date KnowledgeAug 20, 2025·4 min read
Chain-of-Thought in Action: Building Reasoning on Top of Non-Thinking ModelsChain‑of‑Thought (CoT) prompting is a simple but powerful technique: instead of asking a model for just the final answer, ask it to “show the steps.” This nudges even non‑reasoning models to break problems into smaller parts, improving correctness on...Aug 15, 2025·5 min read
System Prompts and Prompting Types: A Practical GuideWhy system prompts matter System prompts define the assistant’s role, goals, tone, boundaries, and format before any user input, which aligns outputs with product requirements and reduces ambiguity from the start. They act like a job description for ...Aug 15, 2025·4 min read
Vector Embeddings Made Simple: How AI Understands MeaningVector embeddings are how AI turns messy things like words, images, audio, or even users into numbers that capture meaning, so machines can compare “how similar” two things are and act on it—like better search results or smarter recommendations. What...Aug 13, 2025·3 min read
Tokenization in NLP: A Guide for FreshersNatural Language Processing (NLP) turns human language into something machines can understand and work with—and tokenization is the very first doorway into that world. In simple terms, tokenization breaks text into smaller pieces called tokens (like ...Aug 13, 2025·4 min read
What is GPT? Explaining GPT to a 10 year old.Simple definition GPT (Generative Pre‑trained Transformer) is a type of AI that learns patterns from a massive amount of text so it can understand prompts and generate human‑like responses, stories, explanations, or code. Think of it as a language en...Aug 13, 2025·4 min read
