This chapter introduces a case study of how to apply unsupervised ML to science education-related language data. We will start with dimensionality reduction and hierarchical-agglomerative clustering. Later on, we will extend these analyses using LLMs and more involved clustering techniques.

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Unsupervised ML with Language Data

  • Peter Wulff,
  • Marcus Kubsch,
  • Christina Krist

摘要

This chapter introduces a case study of how to apply unsupervised ML to science education-related language data. We will start with dimensionality reduction and hierarchical-agglomerative clustering. Later on, we will extend these analyses using LLMs and more involved clustering techniques.