Data Labeling in Machine Learning with Python

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Labeling Text Data

In this chapter, we will explore techniques for labeling text data for classification in cases where an insufficient amount of labeled data is available. We are going to use Generative AI to label the text data, in addition to Snorkel and k-means clustering. The chapter focuses on the essential process of annotating textual data for NLP and text analysis. It aims to provide readers with practical knowledge and insights into various labeling techniques. The chapter will specifically cover automatic labeling using OpenAI, rule-based labeling using Snorkel labeling functions, and unsupervised learning using k-means clustering. By understanding these techniques, readers will be equipped to effectively label text data and extract ...