Aayush Mohan's Blog

Thoughts on AI & Engineering

Deep dives into machine learning, AI architectures, and building production-grade systems. Written by Aayush Mohan — software engineer & AI practitioner.

RAG, Explained for Builders: A Practical Guide That Actually Helps

ragsai

January 11, 2026•4 min read

RAG, Explained for Builders: A Practical Guide That Actually Helps

Retrieval-Augmented Generation (RAG) has become the default architecture for almost every serious AI product today. Not because it’s trendy, but because it solves a real problem: large language models don’t know your data. This article isn’t a high-level overview. It’s a…

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Unlocking the Power of PyTorch: A Deep Dive into 5 Essential Functions

machine-learningdeep-learning

August 11, 2023•3 min read

Unlocking the Power of PyTorch: A Deep Dive into 5 Essential Functions

PyTorch, an open-source machine learning library, has become a staple in the deep learning community due to its flexibility and dynamic computational graph. Its user-friendly interface and efficient tensor operations have made it a go-to choice for researchers, developers, and…

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Unleashing the Power of Machine Learning: 5 Expert Strategies for Success

artificial-intelligencemachine-learning

June 7, 2023•2 min read

Unleashing the Power of Machine Learning: 5 Expert Strategies for Success

Introduction: Machine Learning (ML) has become a driving force behind technological advancements, offering limitless possibilities for innovation. Whether you’re starting your ML journey or striving to enhance your expertise, adopting the right strategies is crucial. In this…

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