The tutorial explores the use of PyTorch, a popular machine learning framework, for building a multi-modal machine learning workflow to classify e-commerce product images as "good" or "bad." It emphasizes the importance of having high-quality and trusted datasets, such as those provided by Bright Data, which offers structured, multi-modal datasets that combine textual and visual data for comprehensive analysis. The guide demonstrates the process of downloading and labeling images from an extensive dataset of Amazon products and showcases how to fine-tune a pre-trained ResNet-18 CNN model using PyTorch to evaluate image quality. By leveraging both visual features and customer ratings, the model achieves high accuracy, making it a valuable tool for businesses seeking to enhance product image quality in their e-commerce platforms. This approach is particularly beneficial for enterprises aiming to improve customer engagement and marketing strategies by programmatically assessing the appeal of their product images.