Tue. Dec 10th, 2019

Amazon unveils DeepComposer, an AI-enabled piano keyboard

Amazon’s re:Invent 2019 convention kicked off with a bang — or reasonably, with product bulletins made throughout a midnight keynote at The Venetian. The Seattle firm’s Amazon Internet Companies (AWS) division unveiled Amazon Transcribe Medical, a brand new version of its computerized speech recognition service that lets builders add medical speech-to-text capabilities to their apps, and it debuted DeepComposer, which allows AWS clients to compose music utilizing AI and a bodily (or digital) MIDI controller.

On the Transcribe aspect of the equation, Amazon Transcribe Medical gives an API that integrates with voice-enabled apps and works with most microphone-equipped gadgets. It’s designed to transcribe medical speech for major care, Amazon says, and to be deployed “at scale” throughout “hundreds” of healthcare amenities to offer safe note-taking for medical workers. It helps each medical dictation and conversational transcription, and like the usual Amazon Transcribe, Transcribe Medical options conveniences like computerized and “clever” punctuation.

Transcribe Medical is absolutely managed in that it doesn’t require provisioning or administration of companies — it sends again a stream of textual content in actual time. Furthermore, it’s coated beneath AWS’ HIPPA eligibility and enterprise affiliate addendum (BAA), that means that any buyer that enters right into a BAA with AWS can use Transcribe Medical to course of and retailer private private well being info (PHI).

Amazon says that already, Amgen and SoundLines are utilizing Transcribe Medical to supply textual content transcripts from recorded notes and feed transcripts into downstream analytics. “For the three,500 healthcare companions counting on our care staff optimization methods for the previous 15 years, we’ve considerably decreased the effort and time required to get to insightful information,” mentioned SoundLines president Vadim Khazan in an announcement.

Transcribe Medical’s launch typically availability comes months after AWS made three of its AI-powered, cloud-hosted merchandise — Translate, Comprehend, and Transcribe — eligible beneath the Well being Insurance coverage Portability and Accountability Act of 1996, or HIPAA. It’s the principal legislation offering information privateness and safety provisions for medical info within the U.S.

Above: The DeepComposer keyboard, right here pictured with AWS’ DeepLens growth equipment and DeepRacer RC automotive.

Picture Credit score: AWS

In a considerably associated reveal this morning, AWS detailed DeepComposer, which it calls the “world’s first” machine learning-enabled musical keyboard. It’s a 32-key, two-octave keyboard designed for builders to strive their hand at both pretrained or customized AI fashions.

Budding composers first file a brief musical tune (or use a prerecorded one) earlier than deciding on a mannequin for his or her favourite style, in addition to the mannequin’s structure parameters and the loss operate (which is used throughout coaching to measure the distinction between the algorithm’s output and anticipated worth). Subsequent, they select  hyperparemeters (parameters whose values are set earlier than the educational course of begins) and a validation pattern, after which DeepComposer produces a  composition that may be performed within the AWS console or exported or shared on SoundCloud.

As AWS AI and machine studying evangelist Julien Simon explains in a weblog put up, DeepComposer faucets a generative mannequin to fill in compositional gaps in songs. A generator part attracts on random information to create samples that it forwards to a descriminator bit, which learns to differentiate real samples from pretend samples. Because the descriminator improves, so does the generator, such that the generator progressively learns create samples nearer to people who are real.

Builders can apply to obtain a DeepComposer keyboard as soon as it turns into accessible, or use the brand new digital keyboard within the AWS console.

Lastly, AWS launched Amazon SageMaker Operators for Kubernetes, which lets information scientists utilizing Kubernetes prepare, tune, and deploy AI fashions in Amazon’s SageMaker machine studying growth platform. AWS clients can set up SageMaker Operators on Kubernetes clusters to create Amazon SageMaker jobs natively utilizing the Kubernetes API and command-line Kubernetes instruments.

Particularly, customers could make calls to SageMaker that kick off companies like Managed Spot Coaching, which distributes mannequin coaching to scale back coaching time by scaling to a number of nodes with graphics chips. Compute assets are pre-configured and optimized, solely provisioned when requested and scaled as wanted and shut down robotically when jobs full. Moreover, hyperparameters are optimized robotically, and absolutely educated fashions are deployed to completely managed autoscaling clusters unfold throughout a number of information facilities.

“Now with Amazon SageMaker Operators for Kubernetes, clients can proceed to benefit from the portability and standardization advantages of Kubernetes … together with integrating the numerous extra advantages that come out-of-the-box with Amazon SageMaker, no customized code required,” wrote AWS Deep Studying senior product supervisor Aditya Bindal in a press launch.

Amazon SageMaker Operators for Kubernetes are typically accessible AWS server areas together with US East (Ohio), US East (N. Virginia), US West (Oregon), and EU (Eire) AWS Areas.

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