Description: Textual features are attributes derived from text that can be used for analysis in the field of natural language processing (NLP) and large language models (LLMs). These features may include aspects such as word frequency, sentence length, lexical complexity, grammatical structure, and the use of named entities, among others. By extracting and analyzing these features, researchers and developers can gain valuable insights into the content, style, and intent behind a text. In the context of LLMs, these features are fundamental for training models that can understand and generate human language coherently and relevantly. Identifying and analyzing textual features allows models to learn patterns and relationships in the data, which in turn enhances their ability to perform tasks such as machine translation, text summarization, and question answering. In summary, textual features are key elements that facilitate the understanding and processing of language, contributing to the advancement of artificial intelligence in interacting with human language.
