Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "Finally, we save all the reviews into a pickle file."

A block of code is set as follows:

stories = list()
for i, text in enumerate(clean_texts):  
    stories.append({'story': text, 'highlights': clean_summaries[i]})

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

from keras.datasets import cifar10

Any command-line input or output is written as follows:

sudo apt-get install graphviz

Bold: Indicates a new term, an important word, or words that you see on screen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "Choose the appropriate instance type: g3.4xlarge."