This document discusses a study on detecting potato leaf diseases using machine learning techniques. The researchers collected a dataset of potato leaf images from Kaggle containing healthy leaves and leaves affected by early and late blight diseases. They performed preprocessing including data augmentation to increase the dataset size. A convolutional neural network model was trained on the images to extract features and classify leaves as healthy or diseased, achieving an accuracy of 97.71%. The CNN model outperformed traditional machine learning classifiers. The researchers concluded machine learning is an effective approach for automated disease detection to improve agricultural production through early identification.