Search icon
Arrow left icon
All Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Newsletters
Free Learning
Arrow right icon
Data-Centric Machine Learning with Python

You're reading from  Data-Centric Machine Learning with Python

Product type Book
Published in Feb 2024
Publisher Packt
ISBN-13 9781804618127
Pages 378 pages
Edition 1st Edition
Languages
Authors (3):
Jonas Christensen Jonas Christensen
Profile icon Jonas Christensen
Nakul Bajaj Nakul Bajaj
Profile icon Nakul Bajaj
Manmohan Gosada Manmohan Gosada
Profile icon Manmohan Gosada
View More author details

Table of Contents (17) Chapters

Preface 1. Part 1: What Data-Centric Machine Learning Is and Why We Need It
2. Chapter 1: Exploring Data-Centric Machine Learning 3. Chapter 2: From Model-Centric to Data-Centric – ML’s Evolution 4. Part 2: The Building Blocks of Data-Centric ML
5. Chapter 3: Principles of Data-Centric ML 6. Chapter 4: Data Labeling Is a Collaborative Process 7. Part 3: Technical Approaches to Better Data
8. Chapter 5: Techniques for Data Cleaning 9. Chapter 6: Techniques for Programmatic Labeling in Machine Learning 10. Chapter 7: Using Synthetic Data in Data-Centric Machine Learning 11. Chapter 8: Techniques for Identifying and Removing Bias 12. Chapter 9: Dealing with Edge Cases and Rare Events in Machine Learning 13. Part 4: Getting Started with Data-Centric ML
14. Chapter 10: Kick-Starting Your Journey in Data-Centric Machine Learning 15. Index 16. Other Books You May Enjoy

Designing a framework for high-quality labels

Annotations and reviews done by humans can be labor-intensive and susceptible to human errors and inconsistency. As such, the goal is to build datasets that are both accurate and consistent, requiring labels to meet accuracy standards as well as ensuring results from different annotators are within the same range.

These goals may seem obvious at first, but in reality, it can be very tricky to get human labelers to conform to the same opinion. On top of that, we also need to verify that a consensus opinion is not biased somehow.

Our framework for achieving high-quality human annotations consists of six dimensions. We will briefly summarize these dimensions before delving into a detailed explanation of how to achieve them:

  • Clear instructions: To ensure high-quality labels, the instructions for the annotation task must be explicit and unambiguous. The annotators should have a clear understanding of what is expected of them, including...
lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $15.99/month. Cancel anytime}