Natural Language Generation is a subfield of Artificial Intelligence (AI) that produces language as output on the basis of data input. Enterprises must find innovative ways to keep up with the explosion of data that needs to be interrupted and analyzed, coupled with increasing pressures to meet customer demands and reduce costs. Machines can communicate ideas from data at extraordinary accuracy and scale. And they can do so in a particularly articulate manner. Natural Language Generation software increase productivity so employees can focus on more high-value activities by automating the more routine analysis and communication tasks. Primary goal of NLG systems is to figure out how to best communicate what a system knows. Analyzo has listed the best Natural Language Generation software that you can choose from based on your requirements.
Amazon Polly is a service that turns text into lifelike speech. It lets you create applications that talk, enabling you to build entirely new categories of speech-enabled products. Polly is an Amazon AI service that uses advanced deep learning technologies to synthesize speech that sounds like a human voice. It includes 47 lifelike voices spread across 24 languages, so you can select the ideal voice and build speech-enabled applications that work in many different countries. You can cache and save Polly’s speech audio to replay offline or redistribute.
Amazon Polly delivers the consistently fast response times required to support real-time, interactive dialog. And it is easy to use. You simply send the text you want converted into speech to the Amazon Polly API, and it immediately returns the audio stream to your application so your application can play it directly or store it in a standard audio file format, such as MP3.
With Amazon Polly, you only pay for the number of characters you convert to speech, and you can save and replay the generated speech. Its low cost per character converted, and lack of restrictions on storage and reuse of voice output, make it a cost-effective way to enable Text-to-Speech everywhere. Amazon Polly makes it easy to request an additional stream of metadata that provides information about when particular sentences, words and sounds are being pronounced. Using this metadata stream alongside the synthesized speech audio stream, you can now build your applications with an enhanced visual experience, such as speech-synchronized facial animation or karaoke-style word highlighting.
Amazon Polly supports Speech Synthesis Markup Language (SSML), a W3C standard, XML-based markup language for speech synthesis applications, and supports common SSML tags for phrasing, emphasis, and intonation. This flexibility helps you create lifelike speech that will attract and hold the attention of your audience. It supports all the programming languages included in the AWS SDK (Java, Node.js, .NET, PHP, Python, Ruby, Go, and C++) and AWS Mobile SDK (iOS/Android). Polly also supports an HTTP API so you can implement your own access layer. With Amazon Polly’s custom lexicons, or vocabularies, you can modify the pronunciation of particular words, such as company names, acronyms, foreign words and neologisms (e.g., “ROTFL”, “C’est la vie” when spoken in a non-French voice). To customize these pronunciations, you upload an XML file with lexical entries.
Arria is one of the leaders in real-time data storytelling. Its core product is known as the Arria NLG Platform, a form of artificial intelligence software that specializes in extracting information from complex data sources and communicating that information in natural language. Arria's patented AI Natural Language Generation technology goes beyond simple templates, extracting and communicating the insights hidden in your data.
Arria NLG Cloud gives you the tools you need to build your own NLG applications, hosted on-premises or delivered via its cloud APIs. It provides Arria’s NLG capabilities through two different self-service NLG software development toolkits (SDKs), each targeting the specific needs of distinct user groups:
Articulator Pro is a toolkit for professional analysts and software developers to build their own NLG applications in-house using the full power of the Arria NLG Platform. The toolkit gives you access to our mature and patented NLG components that we use when creating applications for our enterprise clients. Articulator Pro provides APIs and tools that support the construction of sophisticated NLG applications, as well as online training and support materials so you can get up and running fast. It ensures you’ll have all of the features you could ever need to build an application that produces fluent natural language. It has been designed to provide enterprises with absolute control of what their NLG solution does and how it does it. From fine-grained, customized NLG integration to large-scale data-processing and BI, Articulator Pro offers enterprises the best blend of customization, scale, training and support.
Available in Beta for now, with a full release anticipated for Q3 2017, Articulator Lite is a web-based NLG toolkit that allows users who might not be specialist developers to build their own NLG applications using many of the key functionalities of Arria’s rich technology suite. A-Lite is a pick-up-and-play web-tool so you can become a data wordsmith and be building your own applications within hours. It provides an easy-to-use interface for you to design, build and test your application, as well as a one-click deployment mechanism to get your app into the cloud for others to use.
Wordsmith is a natural language generation platform that lets you produce human-sounding narratives from data. It automatically generates narratives on a massive scale that sound like a person crafted each one. Wordsmith helps produce insightful, personalized content from your data that communicates with every individual in the way everyone understands: the written word. Its open API for natural language generation lets you generate thousands of stories, reports, and articles in the time it takes to write just one.
Create massive variability in the narratives you generate, using logic-based NLG templates. Customize your Wordsmith content with the expertise and knowledge of your users so it sounds like you are personally speaking to each reader.
Yseop is an artificial intelligence enterprise software company whose natural language generation products automate reasoning, dialog, and writing in multiple languages. Its aim is to democratize analytics, data science, and business intelligence, making data understandable to everyone. Yseop has a unique, patented system, which can reason and clearly express conclusions in multiple languages, in real-time. It turns data into narrative in English, French, German, and Spanish, all at the speed of thousands of pages per second. It offers two products:
The IBM Text to Speech service provides an Application Programming Interface (API) that uses IBM's speech-synthesis capabilities to convert written text to natural-sounding speech. The service streams the results back to the client with minimal delay. It converts written text into natural sounding audio in a variety of languages and voices. You can customize and control the pronunciation of specific words to deliver a seamless voice interaction that caters to your audience.
The service offers the following features: