Charlene Helm

As we delve into specific Natural Language Processing examples, you’ll see firsthand the diverse and impactful ways NLP shapes our digital experiences. The journey of Natural Language Processing traces back to the mid-20th century. Early attempts at machine translation during the Cold War era marked its humble beginnings.

Many sectors, and even divisions within your organization, use highly specialized vocabularies. Through a combination of your data assets and open datasets, train a model for the needs of specific sectors or divisions. You want a model customized for commercial natural language processing examples banking, or for capital markets. And data is critical, but now it is unlabeled data, and the more the better. Specialized models like this can unlock untold value for your firm. In the graph above, notice that a period “.” is used nine times in our text.

Natural Language Processing (NLP) Examples

If there is an exact match for the user query, then that result will be displayed first. Then, let’s suppose there are four descriptions available in our database. Chunking means to extract meaningful phrases from unstructured text. By tokenizing a book into words, it’s sometimes hard to infer meaningful information. Chunking literally means a group of words, which breaks simple text into phrases that are more meaningful than individual words. Parts of speech(PoS) tagging is crucial for syntactic and semantic analysis.

natural language processing examples

Although natural language processing might sound like something out of a science fiction novel, the truth is that people already interact with countless NLP-powered devices and services every day. People go to social media to communicate, be it to read and listen or to speak and be heard. As a company or brand you can learn a lot about how your customer feels by what they comment, post about or listen to. In this piece, we’ll go into more depth on what NLP is, take you through a number of natural language processing examples, and show you how you can apply these within your business.

Essential Enterprise AI Companies Landscape

In this blog, we bring you 14 NLP examples that will help you understand the use of natural language processing and how it is beneficial to businesses. But deep learning is a more flexible, intuitive approach in which algorithms learn to identify speakers’ intent from many examples — almost like how a child would learn human language. NLP is important because it helps resolve ambiguity in language and adds useful numeric structure to the data for many downstream applications, such as speech recognition or text analytics. In finance, NLP can be paired with machine learning to generate financial reports based on invoices, statements and other documents. Financial analysts can also employ natural language processing to predict stock market trends by analyzing news articles, social media posts and other online sources for market sentiments. Recent advances in deep learning, particularly in the area of neural networks, have led to significant improvements in the performance of NLP systems.

  • Today, employees and customers alike expect the same ease of finding what they need, when they need it from any search bar, and this includes within the enterprise.
  • Similar to other smart assistants, this is a voice-operated application.
  • Natural language processing tools such as the Wonderboard by Wonderflow gather and analyse customer feedback.
  • In other words, Natural Language Processing can be used to create a new intelligent system that can understand how humans understand and interpret language in different situations.
  • This tool, Codex, is already powering products like Copilot for Microsoft’s subsidiary GitHub and is capable of creating a basic video game simply by typing instructions.

In organizations, tasks like this can assist strategic thinking or scenario-planning exercises. Although there is tremendous potential for such applications, right now the results are still relatively crude, but they can already add value in their current state. For example, the rephrase task is useful for writing, but the lack of integration with word processing apps renders it impractical for now. Brainstorming tasks are great for generating ideas or identifying overlooked topics, and despite the noisy results and barriers to adoption, they are currently valuable for a variety of situations. Yet, of all the tasks Elicit offers, I find the literature review the most useful.

What is natural language processing?

In the last decade, a significant change in NLP research has resulted in the widespread use of statistical approaches such as machine learning and data mining on a massive scale. The need for automation is never-ending courtesy of the amount of work required to be done these days. NLP is a very favorable, but aspect when it comes to automated applications. The applications of NLP have led it to be one of the most sought-after methods of implementing machine learning. Natural Language Processing (NLP) is a field that combines computer science, linguistics, and machine learning to study how computers and humans communicate in natural language. The goal of NLP is for computers to be able to interpret and generate human language.

Even the business sector is realizing the benefits of this technology, with 35% of companies using NLP for email or text classification purposes. Additionally, strong email filtering in the workplace can significantly reduce the risk of someone clicking and opening a malicious email, thereby limiting the exposure of sensitive data. There have also been huge advancements in machine translation through the rise of recurrent neural networks, about which I also wrote a blog post. Healthcare professionals can develop more efficient workflows with the help of natural language processing.

Virtual Assistants, Voice Assistants, or Smart Speakers

Teams can then organize extensive data sets at a rapid pace and extract essential insights through NLP-driven searches. Government agencies are bombarded with text-based data, including digital and paper documents. Today’s machines can analyze more language-based data than humans, without fatigue and in a consistent, unbiased way. Considering the staggering amount of unstructured data that’s generated every day, from medical records to social media, automation will be critical to fully analyze text and speech data efficiently.

A lot of the information created online and stored in databases is natural human language, and until recently, businesses could not effectively analyze this data. This is in contrast to human languages, which are complex, unstructured, and have a multitude of meanings based on sentence structure, tone, accent, timing, punctuation, and context. Natural Language Processing is a branch of artificial intelligence that attempts to bridge that gap between what a machine recognizes as input and the human language.

What Is Natural Language Processing, and How Does It Work?

The list of keywords is passed as input to the Counter,it returns a dictionary of keywords and their frequencies. In real life, you will stumble across huge amounts of data in the form of text files. The words which occur more frequently in the text often have the key to the core of the text. So, we shall try to store all tokens with their frequencies for the same purpose. Once the stop words are removed and lemmatization is done ,the tokens we have can be analysed further for information about the text data. The raw text data often referred to as text corpus has a lot of noise.

natural language processing examples

Brands tap into NLP for sentiment analysis, sifting through thousands of online reviews or social media mentions to gauge public sentiment. NLP has existed for more than 50 years and has roots in the field of linguistics. It has a variety of real-world applications in a number of fields, including medical research, search engines and business intelligence. Translation company Welocalize customizes Googles AutoML Translate to make sure client content isn’t lost in translation. This type of natural language processing is facilitating far wider content translation of not just text, but also video, audio, graphics and other digital assets.

Tagging Parts of Speech

Tagging parts of speech, or POS tagging, is the task of labeling the words in your text according to their part of speech. Stemming is a text processing task in which you reduce words to their root, which is the core part of a word. For example, the words “helping” and “helper” share the root “help.” Stemming allows you to zero in on the basic meaning of a word rather than all the details of how it’s being used.