Hyperparameter Tuning How to Build an Accurate ML Model
Machine learning models rely on parameters learned from data, but they also have hyperparameters , which are settings chosen before training begins. These hyperparameters determine how well the model learns patterns from data. Choosing the right hyperparameters can be the difference between a highly accurate model and one that fails to perform in real-world scenarios. Hyperparameter tuning is the process of optimizing these settings to achieve the best possible accuracy. It requires testing different configurations to find the most effective combination. What Are Hyperparameters? Unlike model parameters that are learned from data, hyperparameters are set before training and directly influence the learning process. Examples of hyperparameters include: Learning Rate: Controls how much the model adjusts weights with each step. Batch Size: Defines how many samples are processed before updating the model. Number of Hidden Layers and Neurons: Determines the complexity of deep learni...