Skip to main content
AI News

8 Real-World Examples of Natural Language Processing NLP

By 3 de novembro de 2023fevereiro 6th, 2024No Comments

What is NLP? Natural Language Processing Explained

example of nlp

Text classification allows companies to automatically tag incoming customer support tickets according to their topic, language, sentiment, or urgency. Then, based on these tags, they can instantly route tickets to the most appropriate pool of agents. Tokenization is an essential task in natural language processing used to break up a string of words into semantically useful units called tokens. By knowing the structure of sentences, we can start trying to understand the meaning of sentences. We start off with the meaning of words being vectors but we can also do this with whole phrases and sentences, where the meaning is also represented as vectors. And if we want to know the relationship of or between sentences, we train a neural network to make those decisions for us.

example of nlp

Deeper Insights empowers companies to ramp up productivity levels with a set of AI and natural language processing tools. The company has cultivated a powerful search engine that wields NLP techniques to conduct semantic searches, determining the meanings behind words to find documents most relevant to a query. Instead of wasting time navigating large amounts of digital text, teams can quickly locate their desired resources to produce summaries, gather insights and perform other tasks. NLP is used to understand the structure and meaning of human language by analyzing different aspects like syntax, semantics, pragmatics, and morphology. Then, computer science transforms this linguistic knowledge into rule-based, machine learning algorithms that can solve specific problems and perform desired tasks. In finance, NLP can be paired with machine learning to generate financial reports based on invoices, statements and other documents.

Smart Assistants

For instance, the sentence “Dave wrote the paper” passes a syntactic analysis check because it’s grammatically correct. Conversely, a syntactic analysis categorizes a sentence like “Dave do jumps” as syntactically incorrect. The best NLP solutions follow 5 NLP processing steps to analyze written and spoken language. Understand these NLP steps to use NLP in your text and voice applications effectively.

NLP can generate human-like text for applications—like writing articles, creating social media posts, or generating product descriptions. A number of content creation co-pilots have appeared since the release of GPT, such as, that automate much of the copywriting process. Topic modeling is an unsupervised learning technique example of nlp that uncovers the hidden thematic structure in large collections of documents. It organizes, summarizes, and visualizes textual data, making it easier to discover patterns and trends. Although topic modeling isn’t directly applicable to our example sentence, it is an essential technique for analyzing larger text corpora.

example of nlp

For legal reasons, the Genius API does not provide a way to download song lyrics. Luckily for everyone, Medium author Ben Wallace developed a convenient wrapper for scraping lyrics. Automatic summarization can be particularly useful for data entry, where relevant information is extracted from a product description, for example, and automatically entered into a database.

Natural Language Processing (NLP) with Python — Tutorial

Data generated from conversations, declarations or even tweets are examples of unstructured data. Unstructured data doesn’t fit neatly into the traditional row and column structure of relational databases, and represent the vast majority of data available in the actual world. Nevertheless, thanks to the advances in disciplines like machine learning a big revolution is going on regarding this topic. Nowadays it is no longer about trying to interpret a text or speech based on its keywords (the old fashioned mechanical way), but about understanding the meaning behind those words (the cognitive way). This way it is possible to detect figures of speech like irony, or even perform sentiment analysis.

Why NLP can only succeed in healthcare if it caters to caregivers – Healthcare IT News

Why NLP can only succeed in healthcare if it caters to caregivers.

Posted: Fri, 10 Feb 2023 08:00:00 GMT [source]

Auto-GPT, a viral open-source project, has become one of the most popular repositories on Github. For instance, you could request Auto-GPT’s assistance in conducting market research for your next cell-phone purchase. It could examine top brands, evaluate various models, create a pros-and-cons matrix, help you find the best deals, and even provide purchasing links. The development of autonomous AI agents that perform tasks on our behalf holds the promise of being a transformative innovation. Dependency parsing reveals the grammatical relationships between words in a sentence, such as subject, object, and modifiers.

Product recommendation conversational systems

Results often change on a daily basis, following trending queries and morphing right along with human language. They even learn to suggest topics and subjects related to your query that you may not have even realized you were interested in. To fully comprehend human language, data scientists need to teach NLP tools to look beyond definitions and word order, to understand context, word ambiguities, and other complex concepts connected to messages.

example of nlp

The tools will notify you of any patterns and trends, for example, a glowing review, which would be a positive sentiment that can be used as a customer testimonial. To better understand the applications of this technology for businesses, let’s look at an NLP example. These devices are trained by their owners and learn more as time progresses to provide even better and specialized assistance, much like other applications of NLP. Smart assistants such as Google’s Alexa use voice recognition to understand everyday phrases and inquiries. Wondering what are the best NLP usage examples that apply to your life? Spellcheck is one of many, and it is so common today that it’s often taken for granted.

Semantic analysis

Let us take a look at the real-world examples of NLP you can come across in everyday life. Sentiment analysis is an artificial intelligence-based approach to interpreting the emotion conveyed by textual data. NLP software analyzes the text for words or phrases that show dissatisfaction, happiness, doubt, regret, and other hidden emotions.

In fact, chatbots can solve up to 80% of routine customer support tickets. Other interesting applications of NLP revolve around customer service automation. This concept uses AI-based technology to eliminate or reduce routine manual tasks in customer support, saving agents valuable time, and making processes more efficient. Semantics describe the meaning of words, phrases, sentences, and paragraphs. Semantic analysis attempts to understand the literal meaning of individual language selections, not syntactic correctness. However, a semantic analysis doesn’t check language data before and after a selection to clarify its meaning.

A Essential Guide to HIPAA Compliance in Healthcare Chatbots

MonkeyLearn can make that process easier with its powerful machine learning algorithm to parse your data, its easy integration, and its customizability. Sign up to MonkeyLearn to try out all the NLP techniques we mentioned above. Natural language processing bridges a crucial gap for all businesses between software and humans. Ensuring and investing in a sound NLP approach is a constant process, but the results will show across all of your teams, and in your bottom line. Text classification takes your text dataset then structures it for further analysis. It is often used to mine helpful data from customer reviews as well as customer service slogs.

example of nlp

This way, you can save lots of valuable time by making sure that everyone in your customer service team is only receiving relevant support tickets. SaaS solutions like MonkeyLearn offer ready-to-use NLP templates for analyzing specific data types. In this tutorial, below, we’ll take you through how to perform sentiment analysis combined with keyword extraction, using our customized template. As customers crave fast, personalized, and around-the-clock support experiences, chatbots have become the heroes of customer service strategies.

Future generations will be AI-native, relating to technology in a more intimate, interdependent manner than ever before. Voice recognition, or speech-to-text, converts spoken language into written text; speech synthesis, or text-to-speech, does the reverse. These technologies enable hands-free interaction with devices and improved accessibility for individuals with disabilities. Named entity recognition (NER) identifies and classifies entities like people, organizations, locations, and dates within a text. This technique is essential for tasks like information extraction and event detection. Regardless of the data volume tackled every day, any business owner can leverage NLP to improve their processes.

Predictive text has become so ingrained in our day-to-day lives that we don’t often think about what is going on behind the scenes. As the name suggests, predictive text works by predicting what you are about to write. Over time, predictive text learns from you and the language you use to create a personal dictionary. When you send out surveys, be it to customers, employees, or any other group, you need to be able to draw actionable insights from the data you get back. Chatbots might be the first thing you think of (we’ll get to that in more detail soon). But there are actually a number of other ways NLP can be used to automate customer service.

They are beneficial for eCommerce store owners in that they allow customers to receive fast, on-demand responses to their inquiries. This is important, particularly for smaller companies that don’t have the resources to dedicate a full-time customer support agent. There are many eCommerce websites and online retailers that leverage NLP-powered semantic search engines. They aim to understand the shopper’s intent when searching for long-tail keywords (e.g. women’s straight leg denim size 4) and improve product visibility.

example of nlp

Therefore, the most important component of an NLP chatbot is speech design. You can mold your software to search for the keywords relevant to your needs – try it out with our sample keyword extractor. Topic Modeling is an unsupervised Natural Language Processing technique that utilizes artificial intelligence programs to tag and group text clusters that share common topics.

  • Natural language is often ambiguous, with multiple meanings and interpretations depending on the context.
  • This is where spacy has an upper hand, you can check the category of an entity through .ent_type attribute of token.
  • Teams can also use data on customer purchases to inform what types of products to stock up on and when to replenish inventories.
  • Now, let’s delve into some of the most prevalent real-world uses of NLP.
  • Machine learning is a technology that trains a computer with sample data to improve its efficiency.

Stemming reduces words to their root or base form, eliminating variations caused by inflections. For example, the words “walking” and “walked” share the root “walk.” In our example, the stemmed form of “walking” would be “walk.” Are you wondering how to use AI for marketing, or is it even possible?