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  • Retrieval-Augmented Generation RAG
    Artificial Intelligence(AI) - Computer Science

    Retrieval-Augmented Generation (RAG): What It Is, Why It Matters, and How It Solves Real Problems

    December 15, 2025 - By TechByTechies

    Overview Generative AI has made huge progress, but even the most advanced Large Language Models (LLMs) still face a major challenge: they don’t have access to real-time or private data. This often leads to outdated answers or AI hallucinations. This is where Retrieval-Augmented Generation (RAG) plays a critical role. RAG…

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  • Vector Database
    Vector Database - Artificial Intelligence(AI) - Computer Science

    Vector Databases Explained: The Backbone of Modern AI Applications

    December 14, 2025 - By TechByTechies

    Learn what vector databases are, why traditional databases fall short, and how vector databases power modern AI applications like chatbots, semantic search, and recommendation systems. Overview In recent years, Artificial Intelligence has moved far beyond simple rule-based systems. Modern AI applications aim to understand meaning, context, and similarity, not just…

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  • Transformers in machine learning
    Artificial Intelligence(AI) - Computer Science

    Transformers in Machine Learning: The Technology Powering Today’s AI Revolution

    December 1, 2025 - By TechByTechies

    If you follow the world of AI — or even casually hear about ChatGPT, BERT, or Whisper — you’ve already touched the impact of Transformers. They’re not just another neural network architecture; they’re the reason modern AI feels powerful, smart, and almost magical. In this blog post, let’s break down…

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