@KuldeepRajpurohit
Kuldeep Rajpurohit
@KuldeepRajpurohit
Joined January 2025
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Tokenization Made Easy for beginners (Using tiktoken in JavaScript)
Aug 14, 2025 · 3 min read · 1. What Is Tokenization? Tokenization is the process of breaking down text into smaller parts called tokens. These tokens can be words, parts of words, or punctuation, which lets a computer process text meaningfully. Example: "Hello, Mom!" → ["Hello"...
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The Day Mom Learned About Vector Embeddings
Aug 14, 2025 · 2 min read · Last Sunday afternoon, Mom was rolling out chapatis when she noticed I was staring at my laptop. Mom: "What are you working on this time? You look like you’re solving a puzzle."Me: "Kind of! I’m working with something called vector embeddings." Her e...
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Yesterday My 5-Year-Old Cousin Asked Me: What is GPT and How Does It Work?
Aug 13, 2025 · 3 min read · Yesterday, my 5-year-old cousin looked up at me while we were building Lego towers and asked: “What is GPT… and how does it work?” I froze for a second. How do you explain something as complex as GPT to someone who still thinks dinosaurs might be hid...
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DNS Resolution (The magic behind web surfing!)
Jan 15, 2025 · 2 min read · One More Fancy Word Programmers Use in the Tech World Have you ever wondered how simply typing a website name into a browser's search bar or a search engine magically redirects you to the website? It feels like magic, but it's not. Let’s understand w...
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