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    NVIDIA-Parakeet-1-1b-CTC-EN-US-ASR

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    Sold by: NVIDIA 
    Deployed on AWS
    Parakeet transcribes audio into text, using spaces and apostrophes where needed

    Overview

    Parakeet is a major step forward in the evolution of conversational AI. Its exceptional accuracy, coupled with the flexibility and ease of use offered by NeMo, empowers developers to create more natural and intuitive voice-powered applications. The possibilities are endless, from enhancing the accuracy of virtual assistants to enabling seamless real-time communication.

    Highlights

    • Architecture Type: Convolutional Neural Network + Transformer
    • Network Architecture: Fast Conformer Encoder with CTC Decoder

    Details

    Sold by

    Delivery method

    Latest version

    Deployed on AWS

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    Features and programs

    Financing for AWS Marketplace purchases

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    Pricing

    NVIDIA-Parakeet-1-1b-CTC-EN-US-ASR

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    Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time.
    Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator  to estimate your infrastructure costs.

    Usage costs (30)

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    Dimension
    Description
    Cost/host/hour
    ml.g5.48xlarge Inference (Batch)
    Recommended
    Model inference on the ml.g5.48xlarge instance type, batch mode
    $1.00
    ml.g6e.12xlarge Inference (Real-Time)
    Recommended
    Model inference on the ml.g6e.12xlarge instance type, real-time mode
    $1.00
    ml.g5.2xlarge Inference (Batch)
    Model inference on the ml.g5.2xlarge instance type, batch mode
    $1.00
    ml.g5.4xlarge Inference (Batch)
    Model inference on the ml.g5.4xlarge instance type, batch mode
    $1.00
    ml.g5.8xlarge Inference (Batch)
    Model inference on the ml.g5.8xlarge instance type, batch mode
    $1.00
    ml.g5.16xlarge Inference (Batch)
    Model inference on the ml.g5.16xlarge instance type, batch mode
    $1.00
    ml.g5.12xlarge Inference (Batch)
    Model inference on the ml.g5.12xlarge instance type, batch mode
    $1.00
    ml.g5.24xlarge Inference (Batch)
    Model inference on the ml.g5.24xlarge instance type, batch mode
    $1.00
    ml.g5.2xlarge Inference (Real-Time)
    Model inference on the ml.g5.2xlarge instance type, real-time mode
    $1.00
    ml.g5.4xlarge Inference (Real-Time)
    Model inference on the ml.g5.4xlarge instance type, real-time mode
    $1.00

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    None

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    Vendor terms and conditions

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    Usage information

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    Delivery details

    Amazon SageMaker model

    An Amazon SageMaker model package is a pre-trained machine learning model ready to use without additional training. Use the model package to create a model on Amazon SageMaker for real-time inference or batch processing. Amazon SageMaker is a fully managed platform for building, training, and deploying machine learning models at scale.

    Deploy the model on Amazon SageMaker AI using the following options:
    Deploy the model as an API endpoint for your applications. When you send data to the endpoint, SageMaker processes it and returns results by API response. The endpoint runs continuously until you delete it. You're billed for software and SageMaker infrastructure costs while the endpoint runs. AWS Marketplace models don't support Amazon SageMaker Asynchronous Inference. For more information, see Deploy models for real-time inference  .
    Deploy the model to process batches of data stored in Amazon Simple Storage Service (Amazon S3). SageMaker runs the job, processes your data, and returns results to Amazon S3. When complete, SageMaker stops the model. You're billed for software and SageMaker infrastructure costs only during the batch job. Duration depends on your model, instance type, and dataset size. AWS Marketplace models don't support Amazon SageMaker Asynchronous Inference. For more information, see Batch transform for inference with Amazon SageMaker AI  .

    Additional details

    Inputs

    Summary

    Model input summary: Real-time sample input:

    Input MIME type
    multipart/form-data
    ------WebKitFormBoundaryf971921086e54b1284bac442219e7ac5 Content-Disposition: form-data; name="file"; filename="test.wav" Content-Type: audio/wav <binary audio bytes> ------WebKitFormBoundaryf971921086e54b1284bac442219e7ac5 Content-Disposition: form-data; name="language_code" en-US ------WebKitFormBoundaryf971921086e54b1284bac442219e7ac5--
    No sample data for Batch job, can use same as above

    Input data descriptions

    The following table describes supported input data fields for real-time inference and batch transform.

    Field name
    Description
    Constraints
    Required
    file
    The raw audio content is read from disk and attached as multipart form data.
    Binary WAV (16 kHz, mono, PCM 16-bit)
    Yes
    file.filename
    Name of the audio file (e.g. "test.wav")
    String
    Yes
    file.content_type
    MIME type identifying the file as WAV audio.
    Must be "audio/wav" or "audio/x-wav"
    Yes
    language_code
    Language to use for speech-to-text inference. Optional (English Only)
    "en-US"
    No
    ContentType
    Header telling SageMaker the request body is multipart form data.
    "multipart/form-data; boundary=<uuid>"
    Yes
    boundary
    Separates parts of the multipart payload.
    Alphanumeric UUID
    Yes

    Support

    Vendor support

    Support description Free support via NVIDIA NIM Developer Forum:

    AWS infrastructure support

    AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.

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