tokenizációval

Tokenizációval is the Hungarian term for tokenization. In the context of natural language processing and computer science, tokenization refers to the process of breaking down a sequence of text, such as a sentence or a document, into smaller units called tokens. These tokens are typically words, punctuation marks, or other meaningful components. The primary goal of tokenization is to make text data more manageable and suitable for further analysis or processing by algorithms.

The specific way text is tokenized can vary depending on the language and the intended application. For instance, in English, spaces are often used as delimiters to separate words. However, languages like Chinese or Japanese do not use spaces between words, requiring more complex segmentation techniques. Punctuation can also be treated differently; sometimes it is kept as a separate token, while other times it is removed or attached to adjacent words.

Tokenization is a fundamental step in many natural language processing tasks. It is essential for tasks such as text classification, sentiment analysis, machine translation, and information retrieval. By converting raw text into a sequence of discrete tokens, computers can more easily understand and manipulate linguistic information. The resulting tokens can then be used to build vocabularies, create numerical representations of text (like word embeddings), and train machine learning models. The effectiveness of subsequent NLP processes often depends heavily on the quality and consistency of the initial tokenization.