All that is under the Sun
Imagine you’re trying to teach a machine the difference between a cat and a dog. You show it a picture of a cat, and it says, with 90% confidence, “That’s a cat.” Great! Now you show it a dog, and it says, with 60% confidence, “That’s a cat.” Not so great. The second guess is …
Imagine you’re teaching an archery student. They loose an arrow, and it thuds into the target, a little off-center. You wouldn’t just say, “You missed.” To be a good teacher, you need to know how much they missed by. Was it a near-perfect shot, just a hair’s breadth from the bullseye? Or did it land …
“If probability is the language of uncertainty, a PMF is its grammar: crisp, discrete, and occasionally punch‑line worthy.” Picture this: You open your favorite generative‑AI app, type “Write me a haiku about mangoes,” and in less time than it takes to blink, a tiny digital poet complies. What sorcery decides which 17 syllables appear? Beneath …
Alright folks, settle in! We’re about to embark on a journey into a field that feels a bit like magic, a bit like programming, and sometimes, a bit like trying to teach a super-intelligent alien how to make a sandwich using only interpretive dance. Welcome to the wild, rapidly evolving world of Prompt Engineering! Prompt …
Dive deep into Retrieval-Augmented Generation (RAG) models. Understand their architecture, implementation with LlamaIndex, and diverse applications Picture this: a computer that can write like a person, but with the superpower of reading through a whole library in seconds to give the best answers possible. Welcome to the world of Retrieval-Augmented Generation or RAG for short. …
Reinforcement Learning (RL) has become a powerful technique for fine-tuning large models, especially Large Language Models (LLMs), to improve their performance on complex tasks. One of the latest innovations in this area is Group Relative Policy Optimization (GRPO), a new RL algorithm introduced by the DeepSeek team. GRPO was designed to tackle the challenges of …