Vikram Singh

Table of Contents Vector Search Using Ollama for Retrieval-Augmented Generation (RAG) How Vector Search Powers Retrieval-Augmented Generation (RAG) From Search to Context The Flow of Meaning Putting It All Together What Is Retrieval-Augmented Generation (RAG)? The Retrieve-Read-Generate Architecture Explained Why…

Table of Contents Vector Search with FAISS: Approximate Nearest Neighbor (ANN) Explained From Exact to Approximate: Why Indexing Matters The Trouble with Brute-Force Search The Curse of Dimensionality Enter the Approximate Nearest Neighbor (ANN) Accuracy vs. Latency: The Core Trade-Off…

Table of Contents TF-IDF vs. Embeddings: From Keywords to Semantic Search Series Preamble: From Text to RAG What You’ll Build Across the Series Project Structure Why Start with Embeddings The Problem with Keyword Search When “Different Words” Mean the Same…

Table of Contents Integrating Streamlit with Snowflake for Live Cloud Data Apps (Part 2) Building the Main Driver Script Imports and Page Setup Connection Page: Detecting Environment Variables and Validating Configuration Run Query: Executing Read-Only SQL with Timing and Row…

Table of Contents Integrating Streamlit with Snowflake for Live Cloud Data Apps (Part 1) Introduction: Why Connect Streamlit to Snowflake What Is Snowflake (and Why It Matters) Configuring Your Development Environment Step 1: Create a Snowflake Trial Account Step 2:…

Table of Contents Building Your First Streamlit App: Uploads, Charts, and Filters (Part 2) Upload Page: Custom CSV Uploads Code Block Line-by-Line Explanation Teaching Points Profile Page: Descriptive Stats and Missingness Code Block Line-by-Line Explanation Why It Matters Visualize Page:…

Table of Contents Building Your First Streamlit App: Uploads, Charts, and Filters (Part 1) Introduction: Why This Lesson Matters and What You’ll Build Why a Data Explorer First? Target User Experience: What You’ll Build Configuring Your Development Environment Project Structure…

Table of Contents Getting Started with Streamlit: Learn Widgets, Layouts, and Caching Introduction What Is Streamlit? Why Developers Love Streamlit Real-World Example Under the Hood How Streamlit Works (Under the Hood) Step-by-Step Execution Cycle Why This Model Works Mental Model…

Table of Contents Pushing Docker App to AWS ECR for Lambda Deployment Using AWS CLI Setting Up AWS CLI and Pushing the FastAPI AI App to AWS ECR for Lambda Deployment What Is AWS CLI and Why Do We Need…