Description: Word analysis refers to the study of the use, frequency, and relationships of words in a text. This process involves breaking down language into its basic components to better understand its structure and meaning. Through natural language processing (NLP) techniques, patterns, trends, and correlations in word usage can be identified, allowing researchers and developers to extract valuable information from large volumes of text. Word analysis is fundamental in various applications, including data mining and language model creation, where the goal is to understand how words interact with each other and how they are used in different contexts. This approach not only helps improve the accuracy of prediction models but also facilitates the interpretation of results, enabling users to gain meaningful insights from textual data. In the context of machine learning, word analysis becomes a powerful tool, as models can process sequences of data, such as text, and learn from the temporal dependencies between words, resulting in a deeper understanding of language.