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Mastering spaCy

You're reading from   Mastering spaCy An end-to-end practical guide to implementing NLP applications using the Python ecosystem

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Product type Paperback
Published in Jul 2021
Publisher Packt
ISBN-13 9781800563353
Length 356 pages
Edition 1st Edition
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Author (1):
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Duygu Altınok Duygu Altınok
Author Profile Icon Duygu Altınok
Duygu Altınok
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Table of Contents (15) Chapters Close

Preface 1. Section 1: Getting Started with spaCy
2. Chapter 1: Getting Started with spaCy FREE CHAPTER 3. Chapter 2: Core Operations with spaCy 4. Section 2: spaCy Features
5. Chapter 3: Linguistic Features 6. Chapter 4: Rule-Based Matching 7. Chapter 5: Working with Word Vectors and Semantic Similarity 8. Chapter 6: Putting Everything Together: Semantic Parsing with spaCy 9. Section 3: Machine Learning with spaCy
10. Chapter 7: Customizing spaCy Models 11. Chapter 8: Text Classification with spaCy 12. Chapter 9: spaCy and Transformers 13. Chapter 10: Putting Everything Together: Designing Your Chatbot with spaCy 14. Other Books You May Enjoy

Summary

In this chapter, you worked with word vectors, which are floating-point vectors that represent word semantics. First, you learned about the different ways to perform text vectorization, as well as how to use word vectors and distributed semantics. Then, you explored the vector operations that word vectors allow and what semantics these operations bring.

You also learned how to use spaCy's built-in word vectors and how to import third-party vectors into spaCy. Finally, you learned about vector-based semantic similarity and how to blend linguistic concepts with word vectors to get the best out of these semantics.

The next chapter is full of surprises – we'll look at a real-word case-based study that allows you to blend what you've learned about in the past five chapters. Let's see what spaCy can do when it comes to real-world problems!

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