Description: The training objective in the context of hyperparameter optimization refers to the goal that is sought when adjusting the parameters of a machine learning model. This objective is often defined by a loss function, which quantifies the discrepancy between the model’s predictions and the actual values. The loss function serves as a guide for the training process, allowing the model to learn to minimize this discrepancy through successive iterations. As hyperparameters such as learning rate, number of layers in a neural network, or batch size are adjusted, the aim is to improve the model’s performance on specific tasks, such as classification or regression. Hyperparameter optimization is crucial, as an appropriate set of these can lead to a more accurate and robust model, while poor choices can result in overfitting or underfitting. In summary, the training objective is fundamental to guiding the model’s learning and ensuring optimal results in various machine learning tasks.
