I just set up jupyter notebook on my homeserver with a reverse proxy so I can access everything remotely.

I typically train machine learning models which can take a while, so my ideal situation is that I can work remotely through the browser, hit the execute button which will run the code on the server. This is all fine and working.

But currently if I close my remote browser (turn off my laptop, close the web browser etc.) the code is presumably still running on the server, but when I visit the notebook site again I'm not able to see the output generated from the training session. This is probably because the output didn't save as I closed the browser/laptop before any output was generated.

If I'm correct in understanding that this is the way things are meant to be, are there any alternative solutions so I can execute code on server, close my remote computer, come back to it hours later and still see the progress thats been made?