Week 2: Optimisation Networks

Course Q&A Deep Learning Specialization Improving Deep Neural Networks: Hyperparameter tun
1

I would like to reset my jupyter notebook, clear all the inputs and outputs and start afresh. How can I do so?

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2

Hi @SARTHAK_SHAH ,

From the menu bar at the top of your notebook, click:
kernel->restart & clear all output

You can now start running the cells from the beginning.

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Kic’s method will get your notebook back in sync with the code as you see it in the notebook. If you want a clean copy of the notebook without any of your changes so that you can start over on the assignment, here’s a thread about how to do that (linked from the DLS FAQ Thread which is worth a look in general if it is new to you).

4

Thank you so much, but actually looking carefully at my code I found my mistake and did not need to reset the notebook.