Template Credit: Adapted from a template made available by Dr. Jason Brownlee of Machine Learning Mastery.
SUMMARY: This project aims to construct a predictive model using a TensorFlow convolutional neural network (CNN) and document the end-to-end steps using a template. The Tomato Leaf Disease Dataset is a multi-class classification situation where we attempt to predict one of several (more than two) possible outcomes.
INTRODUCTION: The dataset contains over 20,000 images of tomato leaves with ten diseases and one healthy class. The research team collected these images to investigate the possibilities of developing a lightweight model that can predict tomato leaf disease on a mobile app.
ANALYSIS: The NASNetMobile model’s performance achieved an accuracy score of 97.49% after ten epochs using the training dataset. When we applied the model to the validation dataset, the model achieved an accuracy score of 84.33%.
CONCLUSION: In this iteration, the TensorFlow NASNetMobile CNN model appeared suitable for modeling this dataset.
Dataset ML Model: Multi-Class classification with numerical features
Dataset Used: Tomato Leaves Dataset
Dataset Reference: https://www.kaggle.com/datasets/ashishmotwani/tomato
One source of potential performance benchmarks: https://www.kaggle.com/datasets/ashishmotwani/tomato/code
The HTML formatted report can be found here on GitHub.