Book Image

Streamlit for Data Science - Second Edition

By : Tyler Richards
3.3 (3)
Book Image

Streamlit for Data Science - Second Edition

3.3 (3)
By: Tyler Richards

Overview of this book

If you work with data in Python and are looking to create data apps that showcase ML models and make beautiful interactive visualizations, then this is the ideal book for you. Streamlit for Data Science, Second Edition, shows you how to create and deploy data apps quickly, all within Python. This helps you create prototypes in hours instead of days! Written by a prolific Streamlit user and senior data scientist at Snowflake, this fully updated second edition builds on the practical nature of the previous edition with exciting updates, including connecting Streamlit to data warehouses like Snowflake, integrating Hugging Face and OpenAI models into your apps, and connecting and building apps on top of Streamlit databases. Plus, there is a totally updated code repository on GitHub to help you practice your newfound skills. You'll start your journey with the fundamentals of Streamlit and gradually build on this foundation by working with machine learning models and producing high-quality interactive apps. The practical examples of both personal data projects and work-related data-focused web applications will help you get to grips with more challenging topics such as Streamlit Components, beautifying your apps, and quick deployment. By the end of this book, you'll be able to create dynamic web apps in Streamlit quickly and effortlessly.
Table of Contents (15 chapters)
13
Other Books You May Enjoy
14
Index

Integrating external ML libraries – a Hugging Face example

Over the last few years, there has been a massive increase in the number of ML models created by startups and institutions. There is one that, in my opinion, has stood out above the rest for prioritizing the open sourcing and sharing of their models and methods, and that is Hugging Face. Hugging Face makes it incredibly easy to use ML models that some of the best researchers in the field have created for your own use cases, and in this bit, we’ll quickly show off how to integrate Hugging Face into Streamlit.

As part of the original setup for this book, we have already downloaded the two libraries that we need: PyTorch (the most popular deep learning Python framework) and transformers (a Hugging Face’s library that makes it easy to use their pre-trained models). So, for our app, let’s try one of the most basic tasks in natural language processing: Getting the sentiment of a bit of text! Hugging...