mlbook.hashnode.devUnderstanding Gradients and Optimization Techniques , Loss Functions in Neural NetworksWhat is a Gradient? A gradient measures how much a small change in a parameter (like a weight) affects the model's output. In neural networks, gradients guide how to adjust weights to minimize the error (loss). Intuition: Imagine standing on a hill—g...Mar 18, 2025·4 min read
mlbook.hashnode.devNeural Networks - Activation Function, Weights and BiasTraditional Machine Learning algorithms like Decision Trees, Support Vector Machines (SVM), and Logistic Regression have been widely used for years. However, these methods have limitations when dealing with:✔ Complex Data (Images, Text, Audio, Video)...Mar 11, 2025·4 min read
mlbook.hashnode.devStandardScaler to numerical features and OneHotEncoder to categorical features.When working with real-world datasets, we often have: Numerical features (e.g., Age, Salary) Categorical features (e.g., Gender, Country) To improve model performance, we need to:✔ Standardize numerical features (for algorithms sensitive to scale...Mar 10, 2025·2 min read
mlbook.hashnode.devLangchain in ShortBuilding a Gen AI application irrespective of any LLM Model Building a Gen AI application using the LangChain ecosystem involves integrating various components to create a robust, scalable, and maintainable system. Below is a detailed breakdown of ho...Feb 21, 2025·4 min read
mlbook.hashnode.devLLM FAQ's(Agents)Agent needs an AI Model at its core, and that LLMs are the most common type of AI models for this purpose. Q)What is a Large Language Model? An LLM is a type of AI model that excels at understanding and generating human language. They are trained on ...Feb 21, 2025·3 min read