Title: Natural Language Processing (NLP) Author: Kriko Published: Jun 15, 2023 Last modified: Jul 7, 2026 --- 1. [Home](https://kriko.io/) / 2. [Glossary](https://kriko.io/glossary) / 3. N Letter # Natural Language Processing **(NLP)** Natural Language Processing, or NLP, is a field of artificial intelligence that enables computer systems to understand and communicate using human language. It is designed to help machines interpret, analyse and generate natural language in a way that supports meaningful interaction with users. Systems developed with NLP technologies can communicate with users, respond to requests and answer questions. These technologies typically interact with people through written text or speech. NLP models identify keywords, interpret context and determine relationships between words, sentences and broader sets of information. Artificial intelligence chatbots such as ChatGPT use natural language processing models to understand user input and generate relevant responses. NLP is used in a wide range of applications, including text mining, language modelling, text classification, sentiment analysis, speech recognition, text generation, translation and speech synthesis. It analyses textual [data](https://kriko.io/services/data-analysis-insight), extracts meaning, classifies words and sentences, and identifies semantic relationships. This enables systems to generate responses that are more relevant to the user's needs. Natural language processing is widely used in areas such as social media analytics, customer service, automated text summarisation, text-based search systems, intelligent personal assistants and speech recognition. Digital assistants such as Siri, Alexa and Google Assistant, for example, use NLP-based algorithms to understand spoken commands and respond appropriately. The main applications of NLP include: **Text Classification:** Categorising and analysing text according to defined topics, labels or content types. **Speech Recognition and Transcription:** Converting spoken language into written text, interpreting voice commands and transcribing conversations. **Machine Translation:** Translating text from one language into another. For example, NLP algorithms can translate English text into Turkish. **Sentiment and Tone Analysis:** Identifying emotions, opinions and communication styles within text, including formal, informal or conversational language. **Text Summarisation:** Condensing long texts into shorter summaries while preserving the most important information. **Automated Question Answering:** Understanding questions and generating responses in a natural and contextually appropriate manner. ## Discover it in the dictionary ### Client-side Errors: 4xx 4xx status codes are the group of HTTP status codes that represent client-side error responses. When a user tries to access a web page… ### Responsive Design Responsive Design is a web design approach that allows a website to adapt its layout flexibly to different screen sizes, device types and viewing… ### Session A session is a technical concept that refers to the period of interaction between a user and a website or application. In web development,… ### Keyword A keyword is a word or phrase that users type into search engines when looking for information, products, services, brands or solutions. In SEO,… ### Keyword Research Keyword research is the process of analysing which words and phrases users search for in search engines. It is one of the core stages… ### Content Optimization Content optimization is the process of improving the text, headings, visuals, links, media, structured data and other content elements on a web page so… ### Position Zero Position Zero is an SEO term used to describe highly visible search result blocks that appear above or near the top of Google's organic… ### SEO-Friendly Content SEO-friendly content refers to website content prepared in a way that aligns with both user search intent and search engine evaluation criteria. SEO stands… ### Lazy Loading Lazy Loading is a performance optimisation technique that delays the loading of images, videos, iframes or similar resources on a web page until they… ## Track the digital heartbeat with Kriko Subscribe to receive curated insights, news, and ideas shaping the digital landscape. By checking this box, you acknowledge and accept our [privacy policy](https://kriko.io/privacy-policy).