Tweeted By @benhamner
We've improved the Kaggle Kernels Notebook UI, performance, and reliability. Interested in any feedback on the updated version! https://t.co/P2a15KwrxT
— Ben Hamner (@benhamner) March 27, 2019
(if you haven't tried Kaggle Kernels, its a seamless was to spin up a CPU/GPU notebook instance on a dataset in the cloud)