In the second installment of "AI in 5," the guide outlines a step-by-step tutorial on creating and using datasets to train machine learning models for animal image classification, leveraging transfer learning and deep training. The tutorial uses the Clarifai Portal to upload and categorize images of five animal types, dividing them into training, validation, and test datasets to prevent overfitting and ensure accurate model evaluation. It details the process of labeling images and training three models: Transfer Learning with InceptionV2, Deep Learning with ResNet 50, and EfficientNet, each offering unique insights into dataset performance. The models are evaluated using confusion matrices to determine accuracy and confidence levels, with Transfer Learning emerging as the best-performing model, achieving 100% accuracy. The guide emphasizes the importance of testing various models to identify the most suitable one for specific needs and highlights Clarifai's Compute Orchestration for scaling and deploying models across diverse environments.