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Learner Reviews & Feedback for Creating Custom Callbacks in Keras by Coursera Project Network

68 ratings

About the Course

In this 1.5-hour long project-based course, you will learn to create a custom callback function in Keras and use the callback during a model training process. We will implement the callback function to perform three tasks: Write a log file during the training process, plot the training metrics in a graph during the training process, and reduce the learning rate during the training with each epoch. This course runs on Coursera's hands-on project platform called Rhyme. On Rhyme, you do projects in a hands-on manner in your browser. You will get instant access to pre-configured cloud desktops containing all of the software and data you need for the project. Everything is already set up directly in your Internet browser so you can just focus on learning. For this project, you’ll get instant access to a cloud desktop with (e.g. Python, Jupyter, and Tensorflow) pre-installed. Prerequisites: In order to be successful in this project, you should be familiar with Python, Neural Networks, and the Keras framework. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions....
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1 - 8 of 8 Reviews for Creating Custom Callbacks in Keras

By Atulya K

May 3, 2020

You learn how to update learning rate and plot validation and train accuracy dynamically in jupyter notebook. This is a very targeted course so if you don't know how to train ML models on keras or don't know ML at all this course is not for you.

The code needs to be slightly modified for newer version of keras and tensorflow but works perfectly in the Rhyme VM. Thanks for the code template, I can easily incorporate this bit in my future ML projects.

By Anderson J S d O

Aug 2, 2020

Good explanation based upon in class to show how we can use keras

By olivier c

Nov 26, 2020

Superb. Answers to a real need !

By Doss D

Jun 14, 2020

Thank you very much

By Kamlesh C

Jul 1, 2020


By tale p

Jun 28, 2020


By p s

Jun 24, 2020


By gowthaman

Jul 5, 2020

Good to knowledge