Evaluate the impact of an AI application used in the real world. (case study) : Working with Flower Images: Case Study -

The video tutorial covers hyperparameter tuning, focusing on learning rates and optimizers. It introduces the concept of callbacks in Keras, explaining their role in managing training processes, such as saving models and stopping training early. The tutorial demonstrates creating custom callbacks for specific needs and discusses practical applications, including tuning learning rates with ResNet models. An interactive Q&A session explores various callback functions, encouraging further exploration and understanding.

What is hyperparameter tuning and why is it important in machine learning?

List some common hyperparameters that can be tuned.

Explain the concept of 'loss' in the context of training a model.

What role do callbacks play during the training of a model?

How can learning rates affect the training process?

How can you implement a custom callback in Keras?

What is the purpose of saving model weights during training?

Describe the 'Early Stopping' callback and its benefits.

What is the significance of the 'Reduce LR on Plateau' callback?

What are some best practices for hyperparameter tuning?