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ch_05 typos (#279)

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Jakub Halmeš 2020-10-12 11:02:19 +02:00 committed by GitHub
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05_pet_breeds.ipynb
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@ -1299,7 +1299,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"> warning: Confusing Name, Beware: The nll in `nll_loss` stands for \"negative log likelihood,\" but it doesn't actually take the log at all! It assumes you have _already_ taken the log. PyTorch has a function called `log_softmax` that combines `log` and `softmax` in a fast and accurate way. `nll_loss` is deigned to be used after `log_softmax`."
"> warning: Confusing Name, Beware: The nll in `nll_loss` stands for \"negative log likelihood,\" but it doesn't actually take the log at all! It assumes you have _already_ taken the log. PyTorch has a function called `log_softmax` that combines `log` and `softmax` in a fast and accurate way. `nll_loss` is designed to be used after `log_softmax`."
]
},
{
@ -2505,7 +2505,7 @@
"1. Why do we first resize to a large size on the CPU, and then to a smaller size on the GPU?\n",
"1. If you are not familiar with regular expressions, find a regular expression tutorial, and some problem sets, and complete them. Have a look on the book's website for suggestions.\n",
"1. What are the two ways in which data is most commonly provided, for most deep learning datasets?\n",
"1. Look up the documentation for `L` and try using a few of the new methods is that it adds.\n",
"1. Look up the documentation for `L` and try using a few of the new methods that it adds.\n",
"1. Look up the documentation for the Python `pathlib` module and try using a few methods of the `Path` class.\n",
"1. Give two examples of ways that image transformations can degrade the quality of the data.\n",
"1. What method does fastai provide to view the data in a `DataLoaders`?\n",