Conventions used

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

Code in text: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter/X handles. Here is an example: “You can specify the chunking strategy in the ChunkingConfiguration object”.

A block of code is set as follows:

#import the main packages and libraries
import os
import boto3
import botocore

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

Entity Types: Company, Product, Location

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

[Person: Michael Jordan], [Organization: Chicago Bulls], [Location: NBA]

Bold: Indicates a new term, an important word, or words that you see onscreen. For instance, words in menus or dialog boxes appear in bold. Here is an example: “In the Models tab, you can select Create Fine-tuning job.”

Tips or important notes

Appear like this.