SageMaker / Client / describe_endpoint_config

describe_endpoint_config#

SageMaker.Client.describe_endpoint_config(**kwargs)#

Returns the description of an endpoint configuration created using the CreateEndpointConfig API.

Request Syntax

response = client.describe_endpoint_config(
    EndpointConfigName='string'
)

Parameters:

EndpointConfigName (string) –

[REQUIRED]

The name of the endpoint configuration.

Return type:

dict

Returns:

Response Syntax

{
    'EndpointConfigName': 'string',
    'EndpointConfigArn': 'string',
    'ProductionVariants': [
        {
            'VariantName': 'string',
            'ModelName': 'string',
            'InitialInstanceCount': 123,
            'InstanceType': 'ml.t2.medium'|'ml.t2.large'|'ml.t2.xlarge'|'ml.t2.2xlarge'|'ml.m4.xlarge'|'ml.m4.2xlarge'|'ml.m4.4xlarge'|'ml.m4.10xlarge'|'ml.m4.16xlarge'|'ml.m5.large'|'ml.m5.xlarge'|'ml.m5.2xlarge'|'ml.m5.4xlarge'|'ml.m5.12xlarge'|'ml.m5.24xlarge'|'ml.m5d.large'|'ml.m5d.xlarge'|'ml.m5d.2xlarge'|'ml.m5d.4xlarge'|'ml.m5d.12xlarge'|'ml.m5d.24xlarge'|'ml.c4.large'|'ml.c4.xlarge'|'ml.c4.2xlarge'|'ml.c4.4xlarge'|'ml.c4.8xlarge'|'ml.p2.xlarge'|'ml.p2.8xlarge'|'ml.p2.16xlarge'|'ml.p3.2xlarge'|'ml.p3.8xlarge'|'ml.p3.16xlarge'|'ml.c5.large'|'ml.c5.xlarge'|'ml.c5.2xlarge'|'ml.c5.4xlarge'|'ml.c5.9xlarge'|'ml.c5.18xlarge'|'ml.c5d.large'|'ml.c5d.xlarge'|'ml.c5d.2xlarge'|'ml.c5d.4xlarge'|'ml.c5d.9xlarge'|'ml.c5d.18xlarge'|'ml.g4dn.xlarge'|'ml.g4dn.2xlarge'|'ml.g4dn.4xlarge'|'ml.g4dn.8xlarge'|'ml.g4dn.12xlarge'|'ml.g4dn.16xlarge'|'ml.r5.large'|'ml.r5.xlarge'|'ml.r5.2xlarge'|'ml.r5.4xlarge'|'ml.r5.12xlarge'|'ml.r5.24xlarge'|'ml.r5d.large'|'ml.r5d.xlarge'|'ml.r5d.2xlarge'|'ml.r5d.4xlarge'|'ml.r5d.12xlarge'|'ml.r5d.24xlarge'|'ml.inf1.xlarge'|'ml.inf1.2xlarge'|'ml.inf1.6xlarge'|'ml.inf1.24xlarge'|'ml.c6i.large'|'ml.c6i.xlarge'|'ml.c6i.2xlarge'|'ml.c6i.4xlarge'|'ml.c6i.8xlarge'|'ml.c6i.12xlarge'|'ml.c6i.16xlarge'|'ml.c6i.24xlarge'|'ml.c6i.32xlarge'|'ml.g5.xlarge'|'ml.g5.2xlarge'|'ml.g5.4xlarge'|'ml.g5.8xlarge'|'ml.g5.12xlarge'|'ml.g5.16xlarge'|'ml.g5.24xlarge'|'ml.g5.48xlarge'|'ml.p4d.24xlarge'|'ml.c7g.large'|'ml.c7g.xlarge'|'ml.c7g.2xlarge'|'ml.c7g.4xlarge'|'ml.c7g.8xlarge'|'ml.c7g.12xlarge'|'ml.c7g.16xlarge'|'ml.m6g.large'|'ml.m6g.xlarge'|'ml.m6g.2xlarge'|'ml.m6g.4xlarge'|'ml.m6g.8xlarge'|'ml.m6g.12xlarge'|'ml.m6g.16xlarge'|'ml.m6gd.large'|'ml.m6gd.xlarge'|'ml.m6gd.2xlarge'|'ml.m6gd.4xlarge'|'ml.m6gd.8xlarge'|'ml.m6gd.12xlarge'|'ml.m6gd.16xlarge'|'ml.c6g.large'|'ml.c6g.xlarge'|'ml.c6g.2xlarge'|'ml.c6g.4xlarge'|'ml.c6g.8xlarge'|'ml.c6g.12xlarge'|'ml.c6g.16xlarge'|'ml.c6gd.large'|'ml.c6gd.xlarge'|'ml.c6gd.2xlarge'|'ml.c6gd.4xlarge'|'ml.c6gd.8xlarge'|'ml.c6gd.12xlarge'|'ml.c6gd.16xlarge'|'ml.c6gn.large'|'ml.c6gn.xlarge'|'ml.c6gn.2xlarge'|'ml.c6gn.4xlarge'|'ml.c6gn.8xlarge'|'ml.c6gn.12xlarge'|'ml.c6gn.16xlarge'|'ml.r6g.large'|'ml.r6g.xlarge'|'ml.r6g.2xlarge'|'ml.r6g.4xlarge'|'ml.r6g.8xlarge'|'ml.r6g.12xlarge'|'ml.r6g.16xlarge'|'ml.r6gd.large'|'ml.r6gd.xlarge'|'ml.r6gd.2xlarge'|'ml.r6gd.4xlarge'|'ml.r6gd.8xlarge'|'ml.r6gd.12xlarge'|'ml.r6gd.16xlarge'|'ml.p4de.24xlarge'|'ml.trn1.2xlarge'|'ml.trn1.32xlarge'|'ml.inf2.xlarge'|'ml.inf2.8xlarge'|'ml.inf2.24xlarge'|'ml.inf2.48xlarge',
            'InitialVariantWeight': ...,
            'AcceleratorType': 'ml.eia1.medium'|'ml.eia1.large'|'ml.eia1.xlarge'|'ml.eia2.medium'|'ml.eia2.large'|'ml.eia2.xlarge',
            'CoreDumpConfig': {
                'DestinationS3Uri': 'string',
                'KmsKeyId': 'string'
            },
            'ServerlessConfig': {
                'MemorySizeInMB': 123,
                'MaxConcurrency': 123,
                'ProvisionedConcurrency': 123
            },
            'VolumeSizeInGB': 123,
            'ModelDataDownloadTimeoutInSeconds': 123,
            'ContainerStartupHealthCheckTimeoutInSeconds': 123,
            'EnableSSMAccess': True|False
        },
    ],
    'DataCaptureConfig': {
        'EnableCapture': True|False,
        'InitialSamplingPercentage': 123,
        'DestinationS3Uri': 'string',
        'KmsKeyId': 'string',
        'CaptureOptions': [
            {
                'CaptureMode': 'Input'|'Output'
            },
        ],
        'CaptureContentTypeHeader': {
            'CsvContentTypes': [
                'string',
            ],
            'JsonContentTypes': [
                'string',
            ]
        }
    },
    'KmsKeyId': 'string',
    'CreationTime': datetime(2015, 1, 1),
    'AsyncInferenceConfig': {
        'ClientConfig': {
            'MaxConcurrentInvocationsPerInstance': 123
        },
        'OutputConfig': {
            'KmsKeyId': 'string',
            'S3OutputPath': 'string',
            'NotificationConfig': {
                'SuccessTopic': 'string',
                'ErrorTopic': 'string',
                'IncludeInferenceResponseIn': [
                    'SUCCESS_NOTIFICATION_TOPIC'|'ERROR_NOTIFICATION_TOPIC',
                ]
            },
            'S3FailurePath': 'string'
        }
    },
    'ExplainerConfig': {
        'ClarifyExplainerConfig': {
            'EnableExplanations': 'string',
            'InferenceConfig': {
                'FeaturesAttribute': 'string',
                'ContentTemplate': 'string',
                'MaxRecordCount': 123,
                'MaxPayloadInMB': 123,
                'ProbabilityIndex': 123,
                'LabelIndex': 123,
                'ProbabilityAttribute': 'string',
                'LabelAttribute': 'string',
                'LabelHeaders': [
                    'string',
                ],
                'FeatureHeaders': [
                    'string',
                ],
                'FeatureTypes': [
                    'numerical'|'categorical'|'text',
                ]
            },
            'ShapConfig': {
                'ShapBaselineConfig': {
                    'MimeType': 'string',
                    'ShapBaseline': 'string',
                    'ShapBaselineUri': 'string'
                },
                'NumberOfSamples': 123,
                'UseLogit': True|False,
                'Seed': 123,
                'TextConfig': {
                    'Language': 'af'|'sq'|'ar'|'hy'|'eu'|'bn'|'bg'|'ca'|'zh'|'hr'|'cs'|'da'|'nl'|'en'|'et'|'fi'|'fr'|'de'|'el'|'gu'|'he'|'hi'|'hu'|'is'|'id'|'ga'|'it'|'kn'|'ky'|'lv'|'lt'|'lb'|'mk'|'ml'|'mr'|'ne'|'nb'|'fa'|'pl'|'pt'|'ro'|'ru'|'sa'|'sr'|'tn'|'si'|'sk'|'sl'|'es'|'sv'|'tl'|'ta'|'tt'|'te'|'tr'|'uk'|'ur'|'yo'|'lij'|'xx',
                    'Granularity': 'token'|'sentence'|'paragraph'
                }
            }
        }
    },
    'ShadowProductionVariants': [
        {
            'VariantName': 'string',
            'ModelName': 'string',
            'InitialInstanceCount': 123,
            'InstanceType': 'ml.t2.medium'|'ml.t2.large'|'ml.t2.xlarge'|'ml.t2.2xlarge'|'ml.m4.xlarge'|'ml.m4.2xlarge'|'ml.m4.4xlarge'|'ml.m4.10xlarge'|'ml.m4.16xlarge'|'ml.m5.large'|'ml.m5.xlarge'|'ml.m5.2xlarge'|'ml.m5.4xlarge'|'ml.m5.12xlarge'|'ml.m5.24xlarge'|'ml.m5d.large'|'ml.m5d.xlarge'|'ml.m5d.2xlarge'|'ml.m5d.4xlarge'|'ml.m5d.12xlarge'|'ml.m5d.24xlarge'|'ml.c4.large'|'ml.c4.xlarge'|'ml.c4.2xlarge'|'ml.c4.4xlarge'|'ml.c4.8xlarge'|'ml.p2.xlarge'|'ml.p2.8xlarge'|'ml.p2.16xlarge'|'ml.p3.2xlarge'|'ml.p3.8xlarge'|'ml.p3.16xlarge'|'ml.c5.large'|'ml.c5.xlarge'|'ml.c5.2xlarge'|'ml.c5.4xlarge'|'ml.c5.9xlarge'|'ml.c5.18xlarge'|'ml.c5d.large'|'ml.c5d.xlarge'|'ml.c5d.2xlarge'|'ml.c5d.4xlarge'|'ml.c5d.9xlarge'|'ml.c5d.18xlarge'|'ml.g4dn.xlarge'|'ml.g4dn.2xlarge'|'ml.g4dn.4xlarge'|'ml.g4dn.8xlarge'|'ml.g4dn.12xlarge'|'ml.g4dn.16xlarge'|'ml.r5.large'|'ml.r5.xlarge'|'ml.r5.2xlarge'|'ml.r5.4xlarge'|'ml.r5.12xlarge'|'ml.r5.24xlarge'|'ml.r5d.large'|'ml.r5d.xlarge'|'ml.r5d.2xlarge'|'ml.r5d.4xlarge'|'ml.r5d.12xlarge'|'ml.r5d.24xlarge'|'ml.inf1.xlarge'|'ml.inf1.2xlarge'|'ml.inf1.6xlarge'|'ml.inf1.24xlarge'|'ml.c6i.large'|'ml.c6i.xlarge'|'ml.c6i.2xlarge'|'ml.c6i.4xlarge'|'ml.c6i.8xlarge'|'ml.c6i.12xlarge'|'ml.c6i.16xlarge'|'ml.c6i.24xlarge'|'ml.c6i.32xlarge'|'ml.g5.xlarge'|'ml.g5.2xlarge'|'ml.g5.4xlarge'|'ml.g5.8xlarge'|'ml.g5.12xlarge'|'ml.g5.16xlarge'|'ml.g5.24xlarge'|'ml.g5.48xlarge'|'ml.p4d.24xlarge'|'ml.c7g.large'|'ml.c7g.xlarge'|'ml.c7g.2xlarge'|'ml.c7g.4xlarge'|'ml.c7g.8xlarge'|'ml.c7g.12xlarge'|'ml.c7g.16xlarge'|'ml.m6g.large'|'ml.m6g.xlarge'|'ml.m6g.2xlarge'|'ml.m6g.4xlarge'|'ml.m6g.8xlarge'|'ml.m6g.12xlarge'|'ml.m6g.16xlarge'|'ml.m6gd.large'|'ml.m6gd.xlarge'|'ml.m6gd.2xlarge'|'ml.m6gd.4xlarge'|'ml.m6gd.8xlarge'|'ml.m6gd.12xlarge'|'ml.m6gd.16xlarge'|'ml.c6g.large'|'ml.c6g.xlarge'|'ml.c6g.2xlarge'|'ml.c6g.4xlarge'|'ml.c6g.8xlarge'|'ml.c6g.12xlarge'|'ml.c6g.16xlarge'|'ml.c6gd.large'|'ml.c6gd.xlarge'|'ml.c6gd.2xlarge'|'ml.c6gd.4xlarge'|'ml.c6gd.8xlarge'|'ml.c6gd.12xlarge'|'ml.c6gd.16xlarge'|'ml.c6gn.large'|'ml.c6gn.xlarge'|'ml.c6gn.2xlarge'|'ml.c6gn.4xlarge'|'ml.c6gn.8xlarge'|'ml.c6gn.12xlarge'|'ml.c6gn.16xlarge'|'ml.r6g.large'|'ml.r6g.xlarge'|'ml.r6g.2xlarge'|'ml.r6g.4xlarge'|'ml.r6g.8xlarge'|'ml.r6g.12xlarge'|'ml.r6g.16xlarge'|'ml.r6gd.large'|'ml.r6gd.xlarge'|'ml.r6gd.2xlarge'|'ml.r6gd.4xlarge'|'ml.r6gd.8xlarge'|'ml.r6gd.12xlarge'|'ml.r6gd.16xlarge'|'ml.p4de.24xlarge'|'ml.trn1.2xlarge'|'ml.trn1.32xlarge'|'ml.inf2.xlarge'|'ml.inf2.8xlarge'|'ml.inf2.24xlarge'|'ml.inf2.48xlarge',
            'InitialVariantWeight': ...,
            'AcceleratorType': 'ml.eia1.medium'|'ml.eia1.large'|'ml.eia1.xlarge'|'ml.eia2.medium'|'ml.eia2.large'|'ml.eia2.xlarge',
            'CoreDumpConfig': {
                'DestinationS3Uri': 'string',
                'KmsKeyId': 'string'
            },
            'ServerlessConfig': {
                'MemorySizeInMB': 123,
                'MaxConcurrency': 123,
                'ProvisionedConcurrency': 123
            },
            'VolumeSizeInGB': 123,
            'ModelDataDownloadTimeoutInSeconds': 123,
            'ContainerStartupHealthCheckTimeoutInSeconds': 123,
            'EnableSSMAccess': True|False
        },
    ]
}

Response Structure

(dict) –
- EndpointConfigName (string) –
  
  Name of the SageMaker endpoint configuration.
- EndpointConfigArn (string) –
  
  The Amazon Resource Name (ARN) of the endpoint configuration.
- ProductionVariants (list) –
  
  An array of ProductionVariant objects, one for each model that you want to host at this endpoint.
  - (dict) –
    
    Identifies a model that you want to host and the resources chosen to deploy for hosting it. If you are deploying multiple models, tell SageMaker how to distribute traffic among the models by specifying variant weights. For more information on production variants, check Production variants.
    - VariantName (string) –
      
      The name of the production variant.
    - ModelName (string) –
      
      The name of the model that you want to host. This is the name that you specified when creating the model.
    - InitialInstanceCount (integer) –
      
      Number of instances to launch initially.
    - InstanceType (string) –
      
      The ML compute instance type.
    - InitialVariantWeight (float) –
      
      Determines initial traffic distribution among all of the models that you specify in the endpoint configuration. The traffic to a production variant is determined by the ratio of the VariantWeight to the sum of all VariantWeight values across all ProductionVariants. If unspecified, it defaults to 1.0.
    - AcceleratorType (string) –
      
      The size of the Elastic Inference (EI) instance to use for the production variant. EI instances provide on-demand GPU computing for inference. For more information, see Using Elastic Inference in Amazon SageMaker.
    - CoreDumpConfig (dict) –
      
      Specifies configuration for a core dump from the model container when the process crashes.
      - DestinationS3Uri (string) –
        
        The Amazon S3 bucket to send the core dump to.
      - KmsKeyId (string) –
        
        The Amazon Web Services Key Management Service (Amazon Web Services KMS) key that SageMaker uses to encrypt the core dump data at rest using Amazon S3 server-side encryption. The KmsKeyId can be any of the following formats:
        
        // KMS Key ID "1234abcd-12ab-34cd-56ef-1234567890ab"
        
        // Amazon Resource Name (ARN) of a KMS Key "arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab"
        
        // KMS Key Alias "alias/ExampleAlias"
        
        // Amazon Resource Name (ARN) of a KMS Key Alias "arn:aws:kms:us-west-2:111122223333:alias/ExampleAlias"
        
        If you use a KMS key ID or an alias of your KMS key, the SageMaker execution role must include permissions to call kms:Encrypt. If you don’t provide a KMS key ID, SageMaker uses the default KMS key for Amazon S3 for your role’s account. SageMaker uses server-side encryption with KMS-managed keys for OutputDataConfig. If you use a bucket policy with an s3:PutObject permission that only allows objects with server-side encryption, set the condition key of s3:x-amz-server-side-encryption to "aws:kms". For more information, see KMS-Managed Encryption Keys in the Amazon Simple Storage Service Developer Guide.
        
        The KMS key policy must grant permission to the IAM role that you specify in your CreateEndpoint and UpdateEndpoint requests. For more information, see Using Key Policies in Amazon Web Services KMS in the Amazon Web Services Key Management Service Developer Guide.
    - ServerlessConfig (dict) –
      
      The serverless configuration for an endpoint. Specifies a serverless endpoint configuration instead of an instance-based endpoint configuration.
      - MemorySizeInMB (integer) –
        
        The memory size of your serverless endpoint. Valid values are in 1 GB increments: 1024 MB, 2048 MB, 3072 MB, 4096 MB, 5120 MB, or 6144 MB.
      - MaxConcurrency (integer) –
        
        The maximum number of concurrent invocations your serverless endpoint can process.
      - ProvisionedConcurrency (integer) –
        
        The amount of provisioned concurrency to allocate for the serverless endpoint. Should be less than or equal to MaxConcurrency.
    - VolumeSizeInGB (integer) –
      
      The size, in GB, of the ML storage volume attached to individual inference instance associated with the production variant. Currently only Amazon EBS gp2 storage volumes are supported.
    - ModelDataDownloadTimeoutInSeconds (integer) –
      
      The timeout value, in seconds, to download and extract the model that you want to host from Amazon S3 to the individual inference instance associated with this production variant.
    - ContainerStartupHealthCheckTimeoutInSeconds (integer) –
      
      The timeout value, in seconds, for your inference container to pass health check by SageMaker Hosting. For more information about health check, see How Your Container Should Respond to Health Check (Ping) Requests.
    - EnableSSMAccess (boolean) –
      
      You can use this parameter to turn on native Amazon Web Services Systems Manager (SSM) access for a production variant behind an endpoint. By default, SSM access is disabled for all production variants behind an endpoint. You can turn on or turn off SSM access for a production variant behind an existing endpoint by creating a new endpoint configuration and calling UpdateEndpoint.
- DataCaptureConfig (dict) –
  
  Configuration to control how SageMaker captures inference data.
  - EnableCapture (boolean) –
    
    Whether data capture should be enabled or disabled (defaults to enabled).
  - InitialSamplingPercentage (integer) –
    
    The percentage of requests SageMaker will capture. A lower value is recommended for Endpoints with high traffic.
  - DestinationS3Uri (string) –
    
    The Amazon S3 location used to capture the data.
  - KmsKeyId (string) –
    
    The Amazon Resource Name (ARN) of a Amazon Web Services Key Management Service key that SageMaker uses to encrypt the captured data at rest using Amazon S3 server-side encryption.
    
    The KmsKeyId can be any of the following formats:
    - Key ID: 1234abcd-12ab-34cd-56ef-1234567890ab
    - Key ARN: arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab
    - Alias name: alias/ExampleAlias
    - Alias name ARN: arn:aws:kms:us-west-2:111122223333:alias/ExampleAlias
  - CaptureOptions (list) –
    
    Specifies data Model Monitor will capture. You can configure whether to collect only input, only output, or both
    - (dict) –
      
      Specifies data Model Monitor will capture.
      - CaptureMode (string) –
        
        Specify the boundary of data to capture.
  - CaptureContentTypeHeader (dict) –
    
    Configuration specifying how to treat different headers. If no headers are specified SageMaker will by default base64 encode when capturing the data.
    - CsvContentTypes (list) –
      
      The list of all content type headers that SageMaker will treat as CSV and capture accordingly.
      - (string) –
    - JsonContentTypes (list) –
      
      The list of all content type headers that SageMaker will treat as JSON and capture accordingly.
      - (string) –
- KmsKeyId (string) –
  
  Amazon Web Services KMS key ID Amazon SageMaker uses to encrypt data when storing it on the ML storage volume attached to the instance.
- CreationTime (datetime) –
  
  A timestamp that shows when the endpoint configuration was created.
- AsyncInferenceConfig (dict) –
  
  Returns the description of an endpoint configuration created using the CreateEndpointConfig API.
  - ClientConfig (dict) –
    
    Configures the behavior of the client used by SageMaker to interact with the model container during asynchronous inference.
    - MaxConcurrentInvocationsPerInstance (integer) –
      
      The maximum number of concurrent requests sent by the SageMaker client to the model container. If no value is provided, SageMaker chooses an optimal value.
  - OutputConfig (dict) –
    
    Specifies the configuration for asynchronous inference invocation outputs.
    - KmsKeyId (string) –
      
      The Amazon Web Services Key Management Service (Amazon Web Services KMS) key that SageMaker uses to encrypt the asynchronous inference output in Amazon S3.
    - S3OutputPath (string) –
      
      The Amazon S3 location to upload inference responses to.
    - NotificationConfig (dict) –
      
      Specifies the configuration for notifications of inference results for asynchronous inference.
      - SuccessTopic (string) –
        
        Amazon SNS topic to post a notification to when inference completes successfully. If no topic is provided, no notification is sent on success.
      - ErrorTopic (string) –
        
        Amazon SNS topic to post a notification to when inference fails. If no topic is provided, no notification is sent on failure.
      - IncludeInferenceResponseIn (list) –
        
        The Amazon SNS topics where you want the inference response to be included.
        
        Note
        The inference response is included only if the response size is less than or equal to 128 KB.
        
        (string) –
    - S3FailurePath (string) –
      
      The Amazon S3 location to upload failure inference responses to.
- ExplainerConfig (dict) –
  
  The configuration parameters for an explainer.
  - ClarifyExplainerConfig (dict) –
    
    A member of ExplainerConfig that contains configuration parameters for the SageMaker Clarify explainer.
    - EnableExplanations (string) –
      
      A JMESPath boolean expression used to filter which records to explain. Explanations are activated by default. See `EnableExplanations <https://docs.aws.amazon.com/sagemaker/latest/dg/clarify-online-explainability-create-endpoint.html#clarify-online-explainability-create-endpoint-enable>`__for additional information.
    - InferenceConfig (dict) –
      
      The inference configuration parameter for the model container.
      - FeaturesAttribute (string) –
        
        Provides the JMESPath expression to extract the features from a model container input in JSON Lines format. For example, if FeaturesAttribute is the JMESPath expression 'myfeatures', it extracts a list of features [1,2,3] from request data '{"myfeatures":[1,2,3]}'.
      - ContentTemplate (string) –
        
        A template string used to format a JSON record into an acceptable model container input. For example, a ContentTemplate string '{"myfeatures":$features}' will format a list of features [1,2,3] into the record string '{"myfeatures":[1,2,3]}'. Required only when the model container input is in JSON Lines format.
      - MaxRecordCount (integer) –
        
        The maximum number of records in a request that the model container can process when querying the model container for the predictions of a synthetic dataset. A record is a unit of input data that inference can be made on, for example, a single line in CSV data. If MaxRecordCount is 1, the model container expects one record per request. A value of 2 or greater means that the model expects batch requests, which can reduce overhead and speed up the inferencing process. If this parameter is not provided, the explainer will tune the record count per request according to the model container’s capacity at runtime.
      - MaxPayloadInMB (integer) –
        
        The maximum payload size (MB) allowed of a request from the explainer to the model container. Defaults to 6 MB.
      - ProbabilityIndex (integer) –
        
        A zero-based index used to extract a probability value (score) or list from model container output in CSV format. If this value is not provided, the entire model container output will be treated as a probability value (score) or list.
        
        Example for a single class model: If the model container output consists of a string-formatted prediction label followed by its probability: '1,0.6', set ProbabilityIndex to 1 to select the probability value 0.6.
        
        Example for a multiclass model: If the model container output consists of a string-formatted prediction label followed by its probability: '"[\'cat\',\'dog\',\'fish\']","[0.1,0.6,0.3]"', set ProbabilityIndex to 1 to select the probability values [0.1,0.6,0.3].
      - LabelIndex (integer) –
        
        A zero-based index used to extract a label header or list of label headers from model container output in CSV format.
        
        Example for a multiclass model: If the model container output consists of label headers followed by probabilities: '"[\'cat\',\'dog\',\'fish\']","[0.1,0.6,0.3]"', set LabelIndex to 0 to select the label headers ['cat','dog','fish'].
      - ProbabilityAttribute (string) –
        
        A JMESPath expression used to extract the probability (or score) from the model container output if the model container is in JSON Lines format.
        
        Example: If the model container output of a single request is '{"predicted_label":1,"probability":0.6}', then set ProbabilityAttribute to 'probability'.
      - LabelAttribute (string) –
        
        A JMESPath expression used to locate the list of label headers in the model container output.
        
        Example: If the model container output of a batch request is '{"labels":["cat","dog","fish"],"probability":[0.6,0.3,0.1]}', then set LabelAttribute to 'labels' to extract the list of label headers ["cat","dog","fish"]
      - LabelHeaders (list) –
        
        For multiclass classification problems, the label headers are the names of the classes. Otherwise, the label header is the name of the predicted label. These are used to help readability for the output of the InvokeEndpoint API. See the response section under Invoke the endpoint in the Developer Guide for more information. If there are no label headers in the model container output, provide them manually using this parameter.
        
        (string) –
      - FeatureHeaders (list) –
        
        The names of the features. If provided, these are included in the endpoint response payload to help readability of the InvokeEndpoint output. See the Response section under Invoke the endpoint in the Developer Guide for more information.
        
        (string) –
      - FeatureTypes (list) –
        
        A list of data types of the features (optional). Applicable only to NLP explainability. If provided, FeatureTypes must have at least one 'text' string (for example, ['text']). If FeatureTypes is not provided, the explainer infers the feature types based on the baseline data. The feature types are included in the endpoint response payload. For additional information see the response section under Invoke the endpoint in the Developer Guide for more information.
        
        (string) –
    - ShapConfig (dict) –
      
      The configuration for SHAP analysis.
      - ShapBaselineConfig (dict) –
        
        The configuration for the SHAP baseline of the Kernal SHAP algorithm.
        
        MimeType (string) –
        
        The MIME type of the baseline data. Choose from 'text/csv' or 'application/jsonlines'. Defaults to 'text/csv'.
        
        ShapBaseline (string) –
        
        The inline SHAP baseline data in string format. ShapBaseline can have one or multiple records to be used as the baseline dataset. The format of the SHAP baseline file should be the same format as the training dataset. For example, if the training dataset is in CSV format and each record contains four features, and all features are numerical, then the format of the baseline data should also share these characteristics. For natural language processing (NLP) of text columns, the baseline value should be the value used to replace the unit of text specified by the Granularity of the TextConfig parameter. The size limit for ShapBasline is 4 KB. Use the ShapBaselineUri parameter if you want to provide more than 4 KB of baseline data.
        
        ShapBaselineUri (string) –
        
        The uniform resource identifier (URI) of the S3 bucket where the SHAP baseline file is stored. The format of the SHAP baseline file should be the same format as the format of the training dataset. For example, if the training dataset is in CSV format, and each record in the training dataset has four features, and all features are numerical, then the baseline file should also have this same format. Each record should contain only the features. If you are using a virtual private cloud (VPC), the ShapBaselineUri should be accessible to the VPC. For more information about setting up endpoints with Amazon Virtual Private Cloud, see Give SageMaker access to Resources in your Amazon Virtual Private Cloud.
      - NumberOfSamples (integer) –
        
        The number of samples to be used for analysis by the Kernal SHAP algorithm.
        
        Note
        The number of samples determines the size of the synthetic dataset, which has an impact on latency of explainability requests. For more information, see the Synthetic data of Configure and create an endpoint.
      - UseLogit (boolean) –
        
        A Boolean toggle to indicate if you want to use the logit function (true) or log-odds units (false) for model predictions. Defaults to false.
      - Seed (integer) –
        
        The starting value used to initialize the random number generator in the explainer. Provide a value for this parameter to obtain a deterministic SHAP result.
      - TextConfig (dict) –
        
        A parameter that indicates if text features are treated as text and explanations are provided for individual units of text. Required for natural language processing (NLP) explainability only.
        
        Language (string) –
        
        Specifies the language of the text features in ISO 639-1 or ISO 639-3 code of a supported language.
        
        Note
        For a mix of multiple languages, use code 'xx'.
        
        Granularity (string) –
        
        The unit of granularity for the analysis of text features. For example, if the unit is 'token', then each token (like a word in English) of the text is treated as a feature. SHAP values are computed for each unit/feature.
- ShadowProductionVariants (list) –
  
  An array of ProductionVariant objects, one for each model that you want to host at this endpoint in shadow mode with production traffic replicated from the model specified on ProductionVariants.
  - (dict) –
    
    Identifies a model that you want to host and the resources chosen to deploy for hosting it. If you are deploying multiple models, tell SageMaker how to distribute traffic among the models by specifying variant weights. For more information on production variants, check Production variants.
    - VariantName (string) –
      
      The name of the production variant.
    - ModelName (string) –
      
      The name of the model that you want to host. This is the name that you specified when creating the model.
    - InitialInstanceCount (integer) –
      
      Number of instances to launch initially.
    - InstanceType (string) –
      
      The ML compute instance type.
    - InitialVariantWeight (float) –
      
      Determines initial traffic distribution among all of the models that you specify in the endpoint configuration. The traffic to a production variant is determined by the ratio of the VariantWeight to the sum of all VariantWeight values across all ProductionVariants. If unspecified, it defaults to 1.0.
    - AcceleratorType (string) –
      
      The size of the Elastic Inference (EI) instance to use for the production variant. EI instances provide on-demand GPU computing for inference. For more information, see Using Elastic Inference in Amazon SageMaker.
    - CoreDumpConfig (dict) –
      
      Specifies configuration for a core dump from the model container when the process crashes.
      - DestinationS3Uri (string) –
        
        The Amazon S3 bucket to send the core dump to.
      - KmsKeyId (string) –
        
        The Amazon Web Services Key Management Service (Amazon Web Services KMS) key that SageMaker uses to encrypt the core dump data at rest using Amazon S3 server-side encryption. The KmsKeyId can be any of the following formats:
        
        // KMS Key ID "1234abcd-12ab-34cd-56ef-1234567890ab"
        
        // Amazon Resource Name (ARN) of a KMS Key "arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab"
        
        // KMS Key Alias "alias/ExampleAlias"
        
        // Amazon Resource Name (ARN) of a KMS Key Alias "arn:aws:kms:us-west-2:111122223333:alias/ExampleAlias"
        
        If you use a KMS key ID or an alias of your KMS key, the SageMaker execution role must include permissions to call kms:Encrypt. If you don’t provide a KMS key ID, SageMaker uses the default KMS key for Amazon S3 for your role’s account. SageMaker uses server-side encryption with KMS-managed keys for OutputDataConfig. If you use a bucket policy with an s3:PutObject permission that only allows objects with server-side encryption, set the condition key of s3:x-amz-server-side-encryption to "aws:kms". For more information, see KMS-Managed Encryption Keys in the Amazon Simple Storage Service Developer Guide.
        
        The KMS key policy must grant permission to the IAM role that you specify in your CreateEndpoint and UpdateEndpoint requests. For more information, see Using Key Policies in Amazon Web Services KMS in the Amazon Web Services Key Management Service Developer Guide.
    - ServerlessConfig (dict) –
      
      The serverless configuration for an endpoint. Specifies a serverless endpoint configuration instead of an instance-based endpoint configuration.
      - MemorySizeInMB (integer) –
        
        The memory size of your serverless endpoint. Valid values are in 1 GB increments: 1024 MB, 2048 MB, 3072 MB, 4096 MB, 5120 MB, or 6144 MB.
      - MaxConcurrency (integer) –
        
        The maximum number of concurrent invocations your serverless endpoint can process.
      - ProvisionedConcurrency (integer) –
        
        The amount of provisioned concurrency to allocate for the serverless endpoint. Should be less than or equal to MaxConcurrency.
    - VolumeSizeInGB (integer) –
      
      The size, in GB, of the ML storage volume attached to individual inference instance associated with the production variant. Currently only Amazon EBS gp2 storage volumes are supported.
    - ModelDataDownloadTimeoutInSeconds (integer) –
      
      The timeout value, in seconds, to download and extract the model that you want to host from Amazon S3 to the individual inference instance associated with this production variant.
    - ContainerStartupHealthCheckTimeoutInSeconds (integer) –
      
      The timeout value, in seconds, for your inference container to pass health check by SageMaker Hosting. For more information about health check, see How Your Container Should Respond to Health Check (Ping) Requests.
    - EnableSSMAccess (boolean) –
      
      You can use this parameter to turn on native Amazon Web Services Systems Manager (SSM) access for a production variant behind an endpoint. By default, SSM access is disabled for all production variants behind an endpoint. You can turn on or turn off SSM access for a production variant behind an existing endpoint by creating a new endpoint configuration and calling UpdateEndpoint.