What is natural language processing (NLP)?

Natural Language Processing (NLP) is the field of AI that focuses specifically on the interaction between computers and human languages. This involves the development of algorithms and models that enable machines to understand, interpret, and generate human language in a valuable way.

NLP encompasses a variety of tasks including text analysis, sentiment analysis, translation, summarization, and question answering. The core purpose of NLP is to bridge the gap between human communication and computer comprehension, allowing for more intuitive and efficient user interfaces and applications that can process and respond to language input from humans effectively.

Options that relate to visual data interpretation, image resolution enhancement, or executing mathematical algorithms do not pertain to the linguistic and communicative aspects that characterize NLP. Thus, they do not encompass the core responsibility of NLP, making them unsuitable choices in this context.