A Quick Look At Natural Language Generation (NLG)
Tags: nlg, ai, machinelearning, learning
Published: 2023-11-17 09:22:34


Do you remember the movie 'Her', starring Joaquin Phoenix as a writer, Theodore Twombly, who falls in love with an AI (Artificial Intelligence) operating system? Theo is fascinated by the AI assistant’s ability to learn and show genuine emotions through her spoken natural language. While this depiction may have been science-fiction, this technology actually exists!

[Natural Language Generation, or NLG, helps computers automatically create written or spoken content.](https://www.techdogs.com/td-articles/curtain-raisers/a-quick-look-at-natural-language-generation-nlg) We bet you can guess the engine behind it; if you said Artificial Intelligence, fifty points of Gryffindor!

Natural Language Generation (NLG) is the magic behind AI writing tools like ChatGPT. It harnesses Artificial Intelligence and Computational Linguistics to enable machines to understand and generate human-like written or spoken outputs. NLG transcends the need for binary communication, allowing seamless human-to-machine and machine-to-human interactions. It's not just about automating business reports; NLG is shaping the future of how we communicate with computers, and who knows, NLG-powered AI companions might just be the next big thing! 


**Alexa, Tell Me About Natural Language Generation!**

Voice assistants like **Alexa and Siri utilize Natural Language Generation (NLG)**, an AI-driven marvel that transforms 1s and 0s into human-like language. 

NLG operates akin to Pinocchio's transformation, sans the magic, relying on the understanding of word relationships in human languages. **By deciphering user intent, NLG models convert binary into understandable sentences, bridging the gap between computers and users**.

While NLG's historical journey is fascinating, it's the future of human-computer communication, epitomizing technology's evolution from binary complexity to the enchanting simplicity of comprehensible language. NLG – where technology meets the magic of seamless interaction!


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ys2jljhe3y41sglfuliy.jpg)
[Image Source](https://imgflip.com/i/7i13bl)

**How Does Natural Language Generation Work?**

NLG unfolds in six captivating stages:

**Analysis of Content**: Filter data, identifying main themes and connections in the source document.

**Understanding the Data:** Employ machine learning to unveil relationships between words and contextualize content interpretation.

**Structuring a Document Plan:** Develop a document plan, finalizing the output structure based on the interpreted data.

**Summarization**: Concisely summarize topics or themes using relevant sentences, phrases, or fragments.

**Grammatical Structuring:** Apply grammar rules to craft user-friendly, syntactically sound text.

In the healthcare sector, NLG crafts summarized patient reports, while EdTech employs it to create personalized learning plans based on student profiles. Beyond, NLG's applications are an iceberg waiting to be explored!


**Benefits Of Natural Language Generation**

NLG solutions, like the virtual assistant in "Her" that transformed Theodore's life, offer compelling advantages:

**High Speed of Content Creation:** NLG slashes text production time from minutes to milliseconds, enabling instant use of customer replies, sales reports, and more.

**High Accuracy:** Free from typos or writer's block, NLG ensures error-free content, reducing the long-term cost of text auditing.

**Real-time Information:** NLG systems detect and record real-time changes, generating narratives and reports to highlight modifications and alert stakeholders.

**Realigns the Workforce:** Liberated from routine tasks, human workers engage in more creative endeavors, leveraging NLG for tasks like writing emails while humans analyze the deeper context.


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/o5ocn6lygufovucx68o5.jpg)
[Image Source](https://imgflip.com/i/7i13pk) 

**What’s The Future Of Natural Language Generation?**

The future of Natural Language Generation (NLG) is propelled by substantial investments from tech giants like Google, Apple, Amazon, and IBM, with the global NLG market predicted to hit USD 1.4 billion by 2027.

As NLG advances, our daily interactions with devices will undergo a transformative shift, making everyday solutions more conversational and intuitive. Anticipated is the increased use of NLG tools for crafting text indistinguishable from human writing, blurring the line between computer and human communication.

The potential for NLG to pass the Turing Test looms, where soon, we might unknowingly converse with computers, not humans, online. 

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