Recommend Colab + GPUs for transfer learning episode #583
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The pretrained model(s) we use in the transfer learning episode are quite large (relative to prev. examples in workshop at least). To speed things up, I'm going to recommend my learners use Google Colab for that episode, with the GPU enabled. I added this recommendation as a "spoiler" block so it doesn't take up too much of the episode real estate, for those that want to stick to the local setup. Those who wish to use Colab should follow the instructions added to the spoiler block.
On a related note, I will be adding another exercise to this lesson to explore finetuning. This is another motivating reason for why I really think a GPU is called for here. Plus, this is an opportunity to explain the importance of GPUs to learners.