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Model(
model_name: str,
project: Optional[str] = None,
location: Optional[str] = None,
credentials: Optional[google.auth.credentials.Credentials] = None,
version: Optional[str] = None,
)
Retrieves the model resource and instantiates its representation.
Parameters Name Descriptionmodel_name
str
Required. A fully-qualified model resource name or model ID. Example: "projects/123/locations/us-central1/models/456" or "456" when project and location are initialized or passed. May optionally contain a version ID or version alias in {model_name}@{version} form. See version arg.
project
str
Optional project to retrieve model from. If not set, project set in aiplatform.init will be used.
location
str
Optional location to retrieve model from. If not set, location set in aiplatform.init will be used.
version
str
Optional. Version ID or version alias. When set, the specified model version will be targeted unless overridden in method calls. When not set, the model with the "default" alias will be targeted unless overridden in method calls. No behavior change if only one version of a model exists.
Inheritancebuiltins.object > google.cloud.aiplatform.base.VertexAiResourceNoun > builtins.object > google.cloud.aiplatform.base.FutureManager > google.cloud.aiplatform.base.VertexAiResourceNounWithFutureManager > Model Properties container_specThe specification of the container that is to be used when deploying this Model. Not present for AutoML Models.
create_timeTime this resource was created.
descriptionDescription of the model.
display_nameDisplay name of this resource.
encryption_specCustomer-managed encryption key options for this Vertex AI resource.
If this is set, then all resources created by this Vertex AI resource will be encrypted with the provided encryption key.
gca_resourceThe underlying resource proto representation.
labelsUser-defined labels containing metadata about this resource.
Read more about labels at https://goo.gl/xmQnxf
nameName of this resource.
predict_schemataThe schemata that describe formats of the Model's predictions and explanations, if available.
resource_nameFull qualified resource name, without any version ID.
supported_deployment_resources_typesList of deployment resource types accepted for this Model.
When this Model is deployed, its prediction resources are described by the prediction_resources
field of the objects returned by Endpoint.list_models()
. Because not all Models support all resource configuration types, the configuration types this Model supports are listed here.
If no configuration types are listed, the Model cannot be deployed to an Endpoint
and does not support online predictions (Endpoint.predict()
or Endpoint.explain()
). Such a Model can serve predictions by using a BatchPredictionJob
, if it has at least one entry each in Model.supported_input_storage_formats
and Model.supported_output_storage_formats
.
The formats and content types in which this Model may be exported. If empty, this Model is not available for export.
For example, if this model can be exported as a Tensorflow SavedModel and have the artifacts written to Cloud Storage, the expected value would be:
{'tf-saved-model': [<ExportableContent.ARTIFACT: 1>]}
supported_input_storage_formats
The formats this Model supports in the input_config
field of a BatchPredictionJob
. If Model.predict_schemata.instance_schema_uri
exists, the instances should be given as per that schema.
Read the docs for more on batch prediction formats
If this Model doesn't support any of these formats it means it cannot be used with a BatchPredictionJob
. However, if it has supported_deployment_resources_types
, it could serve online predictions by using Endpoint.predict()
or Endpoint.explain()
.
The formats this Model supports in the output_config
field of a BatchPredictionJob
.
If both Model.predict_schemata.instance_schema_uri
and Model.predict_schemata.prediction_schema_uri
exist, the predictions are returned together with their instances. In other words, the prediction has the original instance data first, followed by the actual prediction content (as per the schema).
Read the docs for more on batch prediction formats
If this Model doesn't support any of these formats it means it cannot be used with a BatchPredictionJob
. However, if it has supported_deployment_resources_types
, it could serve online predictions by using Endpoint.predict()
or Endpoint.explain()
.
The TrainingJob that uploaded this Model, if any.
Exceptions Type Descriptionapi_core.exceptions.NotFound
If the Model's training job resource cannot be found on the Vertex service. update_time
Time this resource was last updated.
uriPath to the directory containing the Model artifact and any of its supporting files. Not present for AutoML Models.
version_aliasesUser provided version aliases so that a model version can be referenced via alias (i.e. projects/{project}/locations/{location}/models/{model_id}@{version_alias} instead of auto-generated version id (i.e. projects/{project}/locations/{location}/models/{model_id}@{version_id}). The format is a-z][a-zA-Z0-9-]
{0,126}[a-z0-9] to distinguish from version_id. A default version alias will be created for the first version of the model, and there must be exactly one default version alias for a model.
Timestamp when this version was created.
version_descriptionThe description of this version.
version_idThe version ID of the model. A new version is committed when a new model version is uploaded or trained under an existing model id. It is an auto-incrementing decimal number in string representation.
version_update_timeTimestamp when this version was updated.
versioned_resource_nameThe fully-qualified resource name, including the version ID. For example, projects/{project}/locations/{location}/models/{model_id}@{version_id}
versioning_registryThe registry of model versions associated with this Model instance.
Methods batch_predictbatch_predict(
job_display_name: Optional[str] = None,
gcs_source: Optional[Union[str, Sequence[str]]] = None,
bigquery_source: Optional[str] = None,
instances_format: str = "jsonl",
gcs_destination_prefix: Optional[str] = None,
bigquery_destination_prefix: Optional[str] = None,
predictions_format: str = "jsonl",
model_parameters: Optional[Dict] = None,
machine_type: Optional[str] = None,
accelerator_type: Optional[str] = None,
accelerator_count: Optional[int] = None,
starting_replica_count: Optional[int] = None,
max_replica_count: Optional[int] = None,
generate_explanation: Optional[bool] = False,
explanation_metadata: Optional[
google.cloud.aiplatform_v1.types.explanation_metadata.ExplanationMetadata
] = None,
explanation_parameters: Optional[
google.cloud.aiplatform_v1.types.explanation.ExplanationParameters
] = None,
labels: Optional[Dict[str, str]] = None,
credentials: Optional[google.auth.credentials.Credentials] = None,
encryption_spec_key_name: Optional[str] = None,
sync: bool = True,
create_request_timeout: Optional[float] = None,
batch_size: Optional[int] = None,
service_account: Optional[str] = None,
)
Creates a batch prediction job using this Model and outputs prediction results to the provided destination prefix in the specified predictions_format
. One source and one destination prefix are required.
Example usage: my_model.batch_predict( job_display_name="prediction-123", gcs_source="gs://example-bucket/instances.csv", instances_format="csv", bigquery_destination_prefix="projectId.bqDatasetId.bqTableId" )
Parameters Name Descriptionjob_display_name
str
Optional. The user-defined name of the BatchPredictionJob. The name can be up to 128 characters long and can be consist of any UTF-8 characters.
generate_explanation
bool
Optional. Generate explanation along with the batch prediction results. This will cause the batch prediction output to include explanations based on the prediction_format
: - bigquery
: output includes a column named explanation
. The value is a struct that conforms to the [aiplatform.gapic.Explanation] object. - jsonl
: The JSON objects on each line include an additional entry keyed explanation
. The value of the entry is a JSON object that conforms to the [aiplatform.gapic.Explanation] object. - csv
: Generating explanations for CSV format is not supported.
explanation_metadata
aiplatform.explain.ExplanationMetadata
Optional. Explanation metadata configuration for this BatchPredictionJob. Can be specified only if generate_explanation
is set to True
. This value overrides the value of Model.explanation_metadata
. All fields of explanation_metadata
are optional in the request. If a field of the explanation_metadata
object is not populated, the corresponding field of the Model.explanation_metadata
object is inherited. For more details, see Ref docs http://tinyurl.com/1igh60kt
explanation_parameters
aiplatform.explain.ExplanationParameters
Optional. Parameters to configure explaining for Model's predictions. Can be specified only if generate_explanation
is set to True
. This value overrides the value of Model.explanation_parameters
. All fields of explanation_parameters
are optional in the request. If a field of the explanation_parameters
object is not populated, the corresponding field of the Model.explanation_parameters
object is inherited. For more details, see Ref docs http://tinyurl.com/1an4zake
encryption_spec_key_name
Optional[str]
Optional. The Cloud KMS resource identifier of the customer managed encryption key used to protect the model. Has the form: projects/my-project/locations/my-region/keyRings/my-kr/cryptoKeys/my-key
. The key needs to be in the same region as where the compute resource is created. If set, this Model and all sub-resources of this Model will be secured by this key. Overrides encryption_spec_key_name set in aiplatform.init.
create_request_timeout
float
Optional. The timeout for the create request in seconds.
batch_size
int
Optional. The number of the records (e.g. instances) of the operation given in each batch to a machine replica. Machine type, and size of a single record should be considered when setting this parameter, higher value speeds up the batch operation's execution, but too high value will result in a whole batch not fitting in a machine's memory, and the whole operation will fail. The default value is 64.
service_account
str
Optional. Specifies the service account for workload run-as account. Users submitting jobs must have act-as permission on this run-as account.
Returns Type Descriptionjob (jobs.BatchPredictionJob)
Instantiated representation of the created batch prediction job. delete
delete(sync: bool = True)
Deletes this Vertex AI resource. WARNING: This deletion is permanent.
Parameter Name Descriptionsync
bool
Whether to execute this deletion synchronously. If False, this method will be executed in concurrent Future and any downstream object will be immediately returned and synced when the Future has completed.
deploydeploy(
endpoint: Optional[
Union[
google.cloud.aiplatform.models.Endpoint,
google.cloud.aiplatform.models.PrivateEndpoint,
]
] = None,
deployed_model_display_name: Optional[str] = None,
traffic_percentage: Optional[int] = 0,
traffic_split: Optional[Dict[str, int]] = None,
machine_type: Optional[str] = None,
min_replica_count: int = 1,
max_replica_count: int = 1,
accelerator_type: Optional[str] = None,
accelerator_count: Optional[int] = None,
service_account: Optional[str] = None,
explanation_metadata: Optional[
google.cloud.aiplatform_v1.types.explanation_metadata.ExplanationMetadata
] = None,
explanation_parameters: Optional[
google.cloud.aiplatform_v1.types.explanation.ExplanationParameters
] = None,
metadata: Optional[Sequence[Tuple[str, str]]] = (),
encryption_spec_key_name: Optional[str] = None,
network: Optional[str] = None,
sync=True,
deploy_request_timeout: Optional[float] = None,
autoscaling_target_cpu_utilization: Optional[int] = None,
autoscaling_target_accelerator_duty_cycle: Optional[int] = None,
)
Deploys model to endpoint. Endpoint will be created if unspecified.
Parameters Name Descriptionendpoint
Union[Endpoint, PrivateEndpoint]
Optional. Public or private Endpoint to deploy model to. If not specified, endpoint display name will be model display name+'_endpoint'.
deployed_model_display_name
str
Optional. The display name of the DeployedModel. If not provided upon creation, the Model's display_name is used.
traffic_percentage
int
Optional. Desired traffic to newly deployed model. Defaults to 0 if there are pre-existing deployed models. Defaults to 100 if there are no pre-existing deployed models. Negative values should not be provided. Traffic of previously deployed models at the endpoint will be scaled down to accommodate new deployed model's traffic. Should not be provided if traffic_split is provided.
traffic_split
Dict[str, int]
Optional. A map from a DeployedModel's ID to the percentage of this Endpoint's traffic that should be forwarded to that DeployedModel. If a DeployedModel's ID is not listed in this map, then it receives no traffic. The traffic percentage values must add up to 100, or map must be empty if the Endpoint is to not accept any traffic at the moment. Key for model being deployed is "0". Should not be provided if traffic_percentage is provided.
machine_type
str
Optional. The type of machine. Not specifying machine type will result in model to be deployed with automatic resources.
min_replica_count
int
Optional. The minimum number of machine replicas this deployed model will be always deployed on. If traffic against it increases, it may dynamically be deployed onto more replicas, and as traffic decreases, some of these extra replicas may be freed.
max_replica_count
int
Optional. The maximum number of replicas this deployed model may be deployed on when the traffic against it increases. If requested value is too large, the deployment will error, but if deployment succeeds then the ability to scale the model to that many replicas is guaranteed (barring service outages). If traffic against the deployed model increases beyond what its replicas at maximum may handle, a portion of the traffic will be dropped. If this value is not provided, the smaller value of min_replica_count or 1 will be used.
accelerator_type
str
Optional. Hardware accelerator type. Must also set accelerator_count if used. One of ACCELERATOR_TYPE_UNSPECIFIED, NVIDIA_TESLA_K80, NVIDIA_TESLA_P100, NVIDIA_TESLA_V100, NVIDIA_TESLA_P4, NVIDIA_TESLA_T4
accelerator_count
int
Optional. The number of accelerators to attach to a worker replica.
service_account
str
The service account that the DeployedModel's container runs as. Specify the email address of the service account. If this service account is not specified, the container runs as a service account that doesn't have access to the resource project. Users deploying the Model must have the iam.serviceAccounts.actAs
permission on this service account.
explanation_metadata
aiplatform.explain.ExplanationMetadata
Optional. Metadata describing the Model's input and output for explanation. explanation_metadata
is optional while explanation_parameters
must be specified when used. For more details, see Ref docs http://tinyurl.com/1igh60kt
explanation_parameters
aiplatform.explain.ExplanationParameters
Optional. Parameters to configure explaining for Model's predictions. For more details, see Ref docs http://tinyurl.com/1an4zake
metadata
Sequence[Tuple[str, str]]
Optional. Strings which should be sent along with the request as metadata.
encryption_spec_key_name
Optional[str]
Optional. The Cloud KMS resource identifier of the customer managed encryption key used to protect the model. Has the form: projects/my-project/locations/my-region/keyRings/my-kr/cryptoKeys/my-key
. The key needs to be in the same region as where the compute resource is created. If set, this Endpoint and all sub-resources of this Endpoint will be secured by this key. Overrides encryption_spec_key_name set in aiplatform.init.
network
str
Optional. The full name of the Compute Engine network to which the Endpoint, if created, will be peered to. E.g. "projects/12345/global/networks/myVPC". Private services access must already be configured for the network. If set or aiplatform.init(network=...) has been set, a PrivateEndpoint will be created. If left unspecified, an Endpoint will be created. Read more about PrivateEndpoints in the documentation.
deploy_request_timeout
float
Optional. The timeout for the deploy request in seconds.
autoscaling_target_cpu_utilization
int
Optional. Target CPU Utilization to use for Autoscaling Replicas. A default value of 60 will be used if not specified.
autoscaling_target_accelerator_duty_cycle
int
Optional. Target Accelerator Duty Cycle. Must also set accelerator_type and accelerator_count if specified. A default value of 60 will be used if not specified.
sync
bool
Whether to execute this method synchronously. If False, this method will be executed in concurrent Future and any downstream object will be immediately returned and synced when the Future has completed.
Exceptions Type DescriptionValueError
If traffic_split
is set for PrivateEndpoint. Returns Type Description endpoint (Union[Endpoint, PrivateEndpoint])
Endpoint with the deployed model. export_model
export_model(
export_format_id: str,
artifact_destination: Optional[str] = None,
image_destination: Optional[str] = None,
sync: bool = True,
)
Exports a trained, exportable Model to a location specified by the user. A Model is considered to be exportable if it has at least one supported_export_formats
. Either artifact_destination
or image_destination
must be provided.
Example Usage: my_model.export( export_format_id="tf-saved-model", artifact_destination="gs://my-bucket/models/" )
or
my_model.export(
export_format_id="custom-model",
image_destination="us-central1-docker.pkg.dev/projectId/repo/image"
)
Parameters Name Description export_format_id
str
Required. The ID of the format in which the Model must be exported. The list of export formats that this Model supports can be found by calling Model.supported_export_formats
.
artifact_destination
str
The Cloud Storage location where the Model artifact is to be written to. Under the directory given as the destination a new one with name "model-export-
", where timestamp is in YYYY-MM-DDThh:mm:ss.sssZ ISO-8601 format, will be created. Inside, the Model and any of its supporting files will be written. This field should only be set when, in [Model.supported_export_formats], the value for the key given in export_format_id
contains ARTIFACT
.
image_destination
str
The Google Container Registry or Artifact Registry URI where the Model container image will be copied to. Accepted forms: - Google Container Registry path. For example: gcr.io/projectId/imageName:tag
. - Artifact Registry path. For example: us-central1-docker.pkg.dev/projectId/repoName/imageName:tag
. This field should only be set when, in [Model.supported_export_formats], the value for the key given in export_format_id
contains IMAGE
.
sync
bool
Whether to execute this export synchronously. If False, this method will be executed in concurrent Future and any downstream object will be immediately returned and synced when the Future has completed.
Exceptions Type DescriptionValueError
If model does not support exporting. ValueError
If invalid arguments or export formats are provided. Returns Type Description output_info (Dict[str, str])
Details of the completed export with output destination paths to the artifacts or container image. get_model_evaluation
get_model_evaluation(evaluation_id: Optional[str] = None)
Returns a ModelEvaluation resource and instantiates its representation. If no evaluation_id is passed, it will return the first evaluation associated with this model. If the aiplatform.Model resource was instantiated with a version, this will return a Model Evaluation from that version. If no version was specified when instantiating the Model resource, this will return an Evaluation from the default version.
Example usage: my_model = Model( model_name="projects/123/locations/us-central1/models/456" )
my_evaluation = my_model.get_model_evaluation(
evaluation_id="789"
)
# If no arguments are passed, this method returns the first evaluation for the model
my_evaluation = my_model.get_model_evaluation()
Parameter Name Description evaluation_id
str
Optional. The ID of the model evaluation to retrieve.
Returns Type Descriptionmodel_evaluation.ModelEvaluation
Instantiated representation of the ModelEvaluation resource. list
list(
filter: Optional[str] = None,
order_by: Optional[str] = None,
project: Optional[str] = None,
location: Optional[str] = None,
credentials: Optional[google.auth.credentials.Credentials] = None,
)
List all Model resource instances.
Example Usage: aiplatform.Model.list( filter='labels.my_label="my_label_value" AND display_name="my_model"', )
Parameters Name Descriptionfilter
str
Optional. An expression for filtering the results of the request. For field names both snake_case and camelCase are supported.
order_by
str
Optional. A comma-separated list of fields to order by, sorted in ascending order. Use "desc" after a field name for descending. Supported fields: display_name
, create_time
, update_time
project
str
Optional. Project to retrieve list from. If not set, project set in aiplatform.init will be used.
location
str
Optional. Location to retrieve list from. If not set, location set in aiplatform.init will be used.
credentials
auth_credentials.Credentials
Optional. Custom credentials to use to retrieve list. Overrides credentials set in aiplatform.init.
Returns Type DescriptionList[models.Model]
A list of Model resource objects list_model_evaluations
List all Model Evaluation resources associated with this model. If this Model resource was instantiated with a version, the Model Evaluation resources for that version will be returned. If no version was provided when the Model resource was instantiated, Model Evaluation resources will be returned for the default version.
Example Usage: my_model = Model( model_name="projects/123/locations/us-central1/models/456@1" )
my_evaluations = my_model.list_model_evaluations()
Returns Type Description List[model_evaluation.ModelEvaluation]
List of ModelEvaluation resources for the model. to_dict
Returns the resource proto as a dictionary.
updateupdate(
display_name: Optional[str] = None,
description: Optional[str] = None,
labels: Optional[Dict[str, str]] = None,
)
Updates a model.
Example usage: my_model = my_model.update( display_name="my-model", description="my description", labels={'key': 'value'}, )
Parameters Name Descriptiondisplay_name
str
The display name of the Model. The name can be up to 128 characters long and can be consist of any UTF-8 characters.
description
str
The description of the model.
labels
Dict[str, str]
Optional. The labels with user-defined metadata to organize your Models. Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. See https://goo.gl/xmQnxf for more information and examples of labels.
Exceptions Type DescriptionValueError
If labels
is not the correct format. Returns Type Description model (aiplatform.Model)
Updated model resource. upload
upload(
serving_container_image_uri: Optional[str] = None,
*,
artifact_uri: Optional[str] = None,
model_id: Optional[str] = None,
parent_model: Optional[str] = None,
is_default_version: bool = True,
version_aliases: Optional[Sequence[str]] = None,
version_description: Optional[str] = None,
serving_container_predict_route: Optional[str] = None,
serving_container_health_route: Optional[str] = None,
description: Optional[str] = None,
serving_container_command: Optional[Sequence[str]] = None,
serving_container_args: Optional[Sequence[str]] = None,
serving_container_environment_variables: Optional[Dict[str, str]] = None,
serving_container_ports: Optional[Sequence[int]] = None,
local_model: Optional[LocalModel] = None,
instance_schema_uri: Optional[str] = None,
parameters_schema_uri: Optional[str] = None,
prediction_schema_uri: Optional[str] = None,
explanation_metadata: Optional[
google.cloud.aiplatform_v1.types.explanation_metadata.ExplanationMetadata
] = None,
explanation_parameters: Optional[
google.cloud.aiplatform_v1.types.explanation.ExplanationParameters
] = None,
display_name: Optional[str] = None,
project: Optional[str] = None,
location: Optional[str] = None,
credentials: Optional[google.auth.credentials.Credentials] = None,
labels: Optional[Dict[str, str]] = None,
encryption_spec_key_name: Optional[str] = None,
staging_bucket: Optional[str] = None,
sync=True,
upload_request_timeout: Optional[float] = None
)
Uploads a model and returns a Model representing the uploaded Model resource.
Example usage: my_model = Model.upload( display_name="my-model", artifact_uri="gs://my-model/saved-model", serving_container_image_uri="tensorflow/serving" )
Parameters Name Descriptionserving_container_image_uri
str
Optional. The URI of the Model serving container. This parameter is required if the parameter local_model
is not specified.
artifact_uri
str
Optional. The path to the directory containing the Model artifact and any of its supporting files. Leave blank for custom container prediction. Not present for AutoML Models.
model_id
str
Optional. The ID to use for the uploaded Model, which will become the final component of the model resource name. This value may be up to 63 characters, and valid characters are [a-z0-9_-]
. The first character cannot be a number or hyphen.
parent_model
str
Optional. The resource name or model ID of an existing model that the newly-uploaded model will be a version of. Only set this field when uploading a new version of an existing model.
is_default_version
bool
Optional. When set to True, the newly uploaded model version will automatically have alias "default" included. Subsequent uses of this model without a version specified will use this "default" version. When set to False, the "default" alias will not be moved. Actions targeting the newly-uploaded model version will need to specifically reference this version by ID or alias. New model uploads, i.e. version 1, will always be "default" aliased.
version_aliases
Sequence[str]
Optional. User provided version aliases so that a model version can be referenced via alias instead of auto-generated version ID. A default version alias will be created for the first version of the model. The format is a-z][a-zA-Z0-9-]
{0,126}[a-z0-9]
version_description
str
Optional. The description of the model version being uploaded.
serving_container_predict_route
str
Optional. An HTTP path to send prediction requests to the container, and which must be supported by it. If not specified a default HTTP path will be used by Vertex AI.
serving_container_health_route
str
Optional. An HTTP path to send health check requests to the container, and which must be supported by it. If not specified a standard HTTP path will be used by Vertex AI.
description
str
The description of the model.
local_model
Optional[LocalModel]
Optional. A LocalModel instance that includes a serving_container_spec
. If provided, the serving_container_spec
of the LocalModel instance will overwrite the values of all other serving container parameters.
instance_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the format of a single instance, which are used in PredictRequest.instances
, ExplainRequest.instances
and BatchPredictionJob.input_config
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
parameters_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the parameters of prediction and explanation via PredictRequest.parameters
, ExplainRequest.parameters
and BatchPredictionJob.model_parameters
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform, if no parameters are supported it is set to an empty string. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
prediction_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the format of a single prediction produced by this Model, which are returned via PredictResponse.predictions
, ExplainResponse.explanations
, and BatchPredictionJob.output_config
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
explanation_metadata
aiplatform.explain.ExplanationMetadata
Optional. Metadata describing the Model's input and output for explanation. explanation_metadata
is optional while explanation_parameters
must be specified when used. For more details, see Ref docs http://tinyurl.com/1igh60kt
explanation_parameters
aiplatform.explain.ExplanationParameters
Optional. Parameters to configure explaining for Model's predictions. For more details, see Ref docs http://tinyurl.com/1an4zake
display_name
str
Optional. The display name of the Model. The name can be up to 128 characters long and can be consist of any UTF-8 characters.
labels
Dict[str, str]
Optional. The labels with user-defined metadata to organize your Models. Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. See https://goo.gl/xmQnxf for more information and examples of labels.
encryption_spec_key_name
Optional[str]
Optional. The Cloud KMS resource identifier of the customer managed encryption key used to protect the model. Has the form: projects/my-project/locations/my-region/keyRings/my-kr/cryptoKeys/my-key
. The key needs to be in the same region as where the compute resource is created. If set, this Model and all sub-resources of this Model will be secured by this key. Overrides encryption_spec_key_name set in aiplatform.init.
staging_bucket
str
Optional. Bucket to stage local model artifacts. Overrides staging_bucket set in aiplatform.init.
upload_request_timeout
float
Optional. The timeout for the upload request in seconds.
Exceptions Type DescriptionValueError
If explanation_metadata is specified while explanation_parameters is not. Also if model directory does not contain a supported model file. If local_model
is specified but serving_container_spec.image_uri
in the local_model
is None. If local_model
is not specified and serving_container_image_uri
is None. Returns Type Description model (aiplatform.Model)
Instantiated representation of the uploaded model resource. upload_scikit_learn_model_file
upload_scikit_learn_model_file(
model_file_path: str,
sklearn_version: Optional[str] = None,
display_name: Optional[str] = None,
description: Optional[str] = None,
model_id: Optional[str] = None,
parent_model: Optional[str] = None,
is_default_version: Optional[bool] = True,
version_aliases: Optional[Sequence[str]] = None,
version_description: Optional[str] = None,
instance_schema_uri: Optional[str] = None,
parameters_schema_uri: Optional[str] = None,
prediction_schema_uri: Optional[str] = None,
explanation_metadata: Optional[
google.cloud.aiplatform_v1.types.explanation_metadata.ExplanationMetadata
] = None,
explanation_parameters: Optional[
google.cloud.aiplatform_v1.types.explanation.ExplanationParameters
] = None,
project: Optional[str] = None,
location: Optional[str] = None,
credentials: Optional[google.auth.credentials.Credentials] = None,
labels: Optional[Dict[str, str]] = None,
encryption_spec_key_name: Optional[str] = None,
staging_bucket: Optional[str] = None,
sync=True,
upload_request_timeout: Optional[float] = None,
)
Uploads a model and returns a Model representing the uploaded Model resource.
Note: This function is experimental and can be changed in the future.
Example usage: my_model = Model.upload_scikit_learn_model_file( model_file_path="iris.sklearn_model.joblib" )
Parameters Name Descriptionmodel_file_path
str
Required. Local file path of the model.
sklearn_version
str
Optional. The version of the Scikit-learn serving container. Supported versions: ["0.20", "0.22", "0.23", "0.24", "1.0"]. If the version is not specified, the latest version is used.
display_name
str
Optional. The display name of the Model. The name can be up to 128 characters long and can be consist of any UTF-8 characters.
description
str
The description of the model.
model_id
str
Optional. The ID to use for the uploaded Model, which will become the final component of the model resource name. This value may be up to 63 characters, and valid characters are [a-z0-9_-]
. The first character cannot be a number or hyphen.
parent_model
str
Optional. The resource name or model ID of an existing model that the newly-uploaded model will be a version of. Only set this field when uploading a new version of an existing model.
is_default_version
bool
Optional. When set to True, the newly uploaded model version will automatically have alias "default" included. Subsequent uses of this model without a version specified will use this "default" version. When set to False, the "default" alias will not be moved. Actions targeting the newly-uploaded model version will need to specifically reference this version by ID or alias. New model uploads, i.e. version 1, will always be "default" aliased.
version_aliases
Sequence[str]
Optional. User provided version aliases so that a model version can be referenced via alias instead of auto-generated version ID. A default version alias will be created for the first version of the model. The format is a-z][a-zA-Z0-9-]
{0,126}[a-z0-9]
version_description
str
Optional. The description of the model version being uploaded.
instance_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the format of a single instance, which are used in PredictRequest.instances
, ExplainRequest.instances
and BatchPredictionJob.input_config
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
parameters_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the parameters of prediction and explanation via PredictRequest.parameters
, ExplainRequest.parameters
and BatchPredictionJob.model_parameters
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform, if no parameters are supported it is set to an empty string. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
prediction_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the format of a single prediction produced by this Model, which are returned via PredictResponse.predictions
, ExplainResponse.explanations
, and BatchPredictionJob.output_config
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
explanation_metadata
aiplatform.explain.ExplanationMetadata
Optional. Metadata describing the Model's input and output for explanation. explanation_metadata
is optional while explanation_parameters
must be specified when used. For more details, see Ref docs http://tinyurl.com/1igh60kt
explanation_parameters
aiplatform.explain.ExplanationParameters
Optional. Parameters to configure explaining for Model's predictions. For more details, see Ref docs http://tinyurl.com/1an4zake
labels
Dict[str, str]
Optional. The labels with user-defined metadata to organize your Models. Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. See https://goo.gl/xmQnxf for more information and examples of labels.
encryption_spec_key_name
Optional[str]
Optional. The Cloud KMS resource identifier of the customer managed encryption key used to protect the model. Has the form: projects/my-project/locations/my-region/keyRings/my-kr/cryptoKeys/my-key
. The key needs to be in the same region as where the compute resource is created. If set, this Model and all sub-resources of this Model will be secured by this key. Overrides encryption_spec_key_name set in aiplatform.init.
staging_bucket
str
Optional. Bucket to stage local model artifacts. Overrides staging_bucket set in aiplatform.init.
sync
bool
Whether to execute this method synchronously. If False, this method will be executed in concurrent Future and any downstream object will be immediately returned and synced when the Future has completed.
upload_request_timeout
float
Optional. The timeout for the upload request in seconds.
Exceptions Type DescriptionValueError
If explanation_metadata is specified while explanation_parameters is not. Also if model directory does not contain a supported model file. Returns Type Description model (aiplatform.Model)
Instantiated representation of the uploaded model resource. upload_tensorflow_saved_model
upload_tensorflow_saved_model(
saved_model_dir: str,
tensorflow_version: Optional[str] = None,
use_gpu: bool = False,
display_name: Optional[str] = None,
description: Optional[str] = None,
model_id: Optional[str] = None,
parent_model: Optional[str] = None,
is_default_version: Optional[bool] = True,
version_aliases: Optional[Sequence[str]] = None,
version_description: Optional[str] = None,
instance_schema_uri: Optional[str] = None,
parameters_schema_uri: Optional[str] = None,
prediction_schema_uri: Optional[str] = None,
explanation_metadata: Optional[
google.cloud.aiplatform_v1.types.explanation_metadata.ExplanationMetadata
] = None,
explanation_parameters: Optional[
google.cloud.aiplatform_v1.types.explanation.ExplanationParameters
] = None,
project: Optional[str] = None,
location: Optional[str] = None,
credentials: Optional[google.auth.credentials.Credentials] = None,
labels: Optional[Dict[str, str]] = None,
encryption_spec_key_name: Optional[str] = None,
staging_bucket: Optional[str] = None,
sync=True,
upload_request_timeout: Optional[str] = None,
)
Uploads a model and returns a Model representing the uploaded Model resource.
Note: This function is experimental and can be changed in the future.
Example usage: my_model = Model.upload_scikit_learn_model_file( model_file_path="iris.tensorflow_model.SavedModel" )
Parameters Name Descriptionsaved_model_dir
str
Required. Local directory of the Tensorflow SavedModel.
tensorflow_version
str
Optional. The version of the Tensorflow serving container. Supported versions: ["0.15", "2.1", "2.2", "2.3", "2.4", "2.5", "2.6", "2.7"]. If the version is not specified, the latest version is used.
use_gpu
bool
Whether to use GPU for model serving.
display_name
str
Optional. The display name of the Model. The name can be up to 128 characters long and can be consist of any UTF-8 characters.
description
str
The description of the model.
model_id
str
Optional. The ID to use for the uploaded Model, which will become the final component of the model resource name. This value may be up to 63 characters, and valid characters are [a-z0-9_-]
. The first character cannot be a number or hyphen.
parent_model
str
Optional. The resource name or model ID of an existing model that the newly-uploaded model will be a version of. Only set this field when uploading a new version of an existing model.
is_default_version
bool
Optional. When set to True, the newly uploaded model version will automatically have alias "default" included. Subsequent uses of this model without a version specified will use this "default" version. When set to False, the "default" alias will not be moved. Actions targeting the newly-uploaded model version will need to specifically reference this version by ID or alias. New model uploads, i.e. version 1, will always be "default" aliased.
version_aliases
Sequence[str]
Optional. User provided version aliases so that a model version can be referenced via alias instead of auto-generated version ID. A default version alias will be created for the first version of the model. The format is a-z][a-zA-Z0-9-]
{0,126}[a-z0-9]
version_description
str
Optional. The description of the model version being uploaded.
instance_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the format of a single instance, which are used in PredictRequest.instances
, ExplainRequest.instances
and BatchPredictionJob.input_config
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
parameters_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the parameters of prediction and explanation via PredictRequest.parameters
, ExplainRequest.parameters
and BatchPredictionJob.model_parameters
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform, if no parameters are supported it is set to an empty string. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
prediction_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the format of a single prediction produced by this Model, which are returned via PredictResponse.predictions
, ExplainResponse.explanations
, and BatchPredictionJob.output_config
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
explanation_metadata
aiplatform.explain.ExplanationMetadata
Optional. Metadata describing the Model's input and output for explanation. explanation_metadata
is optional while explanation_parameters
must be specified when used. For more details, see Ref docs http://tinyurl.com/1igh60kt
explanation_parameters
aiplatform.explain.ExplanationParameters
Optional. Parameters to configure explaining for Model's predictions. For more details, see Ref docs http://tinyurl.com/1an4zake
labels
Dict[str, str]
Optional. The labels with user-defined metadata to organize your Models. Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. See https://goo.gl/xmQnxf for more information and examples of labels.
encryption_spec_key_name
Optional[str]
Optional. The Cloud KMS resource identifier of the customer managed encryption key used to protect the model. Has the form: projects/my-project/locations/my-region/keyRings/my-kr/cryptoKeys/my-key
. The key needs to be in the same region as where the compute resource is created. If set, this Model and all sub-resources of this Model will be secured by this key. Overrides encryption_spec_key_name set in aiplatform.init.
staging_bucket
str
Optional. Bucket to stage local model artifacts. Overrides staging_bucket set in aiplatform.init.
upload_request_timeout
float
Optional. The timeout for the upload request in seconds.
sync
bool
Whether to execute this method synchronously. If False, this method will be executed in concurrent Future and any downstream object will be immediately returned and synced when the Future has completed.
Exceptions Type DescriptionValueError
If explanation_metadata is specified while explanation_parameters is not. Also if model directory does not contain a supported model file. Returns Type Description model (aiplatform.Model)
Instantiated representation of the uploaded model resource. upload_xgboost_model_file
upload_xgboost_model_file(
model_file_path: str,
xgboost_version: Optional[str] = None,
display_name: Optional[str] = None,
description: Optional[str] = None,
model_id: Optional[str] = None,
parent_model: Optional[str] = None,
is_default_version: Optional[bool] = True,
version_aliases: Optional[Sequence[str]] = None,
version_description: Optional[str] = None,
instance_schema_uri: Optional[str] = None,
parameters_schema_uri: Optional[str] = None,
prediction_schema_uri: Optional[str] = None,
explanation_metadata: Optional[
google.cloud.aiplatform_v1.types.explanation_metadata.ExplanationMetadata
] = None,
explanation_parameters: Optional[
google.cloud.aiplatform_v1.types.explanation.ExplanationParameters
] = None,
project: Optional[str] = None,
location: Optional[str] = None,
credentials: Optional[google.auth.credentials.Credentials] = None,
labels: Optional[Dict[str, str]] = None,
encryption_spec_key_name: Optional[str] = None,
staging_bucket: Optional[str] = None,
sync=True,
upload_request_timeout: Optional[float] = None,
)
Uploads a model and returns a Model representing the uploaded Model resource.
Note: This function is experimental and can be changed in the future.
Example usage: my_model = Model.upload_xgboost_model_file( model_file_path="iris.xgboost_model.bst" )
Parameters Name Descriptionmodel_file_path
str
Required. Local file path of the model.
xgboost_version
str
Optional. The version of the XGBoost serving container. Supported versions: ["0.82", "0.90", "1.1", "1.2", "1.3", "1.4"]. If the version is not specified, the latest version is used.
display_name
str
Optional. The display name of the Model. The name can be up to 128 characters long and can be consist of any UTF-8 characters.
description
str
The description of the model.
model_id
str
Optional. The ID to use for the uploaded Model, which will become the final component of the model resource name. This value may be up to 63 characters, and valid characters are [a-z0-9_-]
. The first character cannot be a number or hyphen.
parent_model
str
Optional. The resource name or model ID of an existing model that the newly-uploaded model will be a version of. Only set this field when uploading a new version of an existing model.
is_default_version
bool
Optional. When set to True, the newly uploaded model version will automatically have alias "default" included. Subsequent uses of this model without a version specified will use this "default" version. When set to False, the "default" alias will not be moved. Actions targeting the newly-uploaded model version will need to specifically reference this version by ID or alias. New model uploads, i.e. version 1, will always be "default" aliased.
version_aliases
Sequence[str]
Optional. User provided version aliases so that a model version can be referenced via alias instead of auto-generated version ID. A default version alias will be created for the first version of the model. The format is a-z][a-zA-Z0-9-]
{0,126}[a-z0-9]
version_description
str
Optional. The description of the model version being uploaded.
instance_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the format of a single instance, which are used in PredictRequest.instances
, ExplainRequest.instances
and BatchPredictionJob.input_config
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
parameters_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the parameters of prediction and explanation via PredictRequest.parameters
, ExplainRequest.parameters
and BatchPredictionJob.model_parameters
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform, if no parameters are supported it is set to an empty string. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
prediction_schema_uri
str
Optional. Points to a YAML file stored on Google Cloud Storage describing the format of a single prediction produced by this Model, which are returned via PredictResponse.predictions
, ExplainResponse.explanations
, and BatchPredictionJob.output_config
. The schema is defined as an OpenAPI 3.0.2 Schema Object https://tinyurl.com/y538mdwt#schema-object
__. AutoML Models always have this field populated by AI Platform. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.
explanation_metadata
aiplatform.explain.ExplanationMetadata
Optional. Metadata describing the Model's input and output for explanation. explanation_metadata
is optional while explanation_parameters
must be specified when used. For more details, see Ref docs http://tinyurl.com/1igh60kt
explanation_parameters
aiplatform.explain.ExplanationParameters
Optional. Parameters to configure explaining for Model's predictions. For more details, see Ref docs http://tinyurl.com/1an4zake
labels
Dict[str, str]
Optional. The labels with user-defined metadata to organize your Models. Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. See https://goo.gl/xmQnxf for more information and examples of labels.
encryption_spec_key_name
Optional[str]
Optional. The Cloud KMS resource identifier of the customer managed encryption key used to protect the model. Has the form: projects/my-project/locations/my-region/keyRings/my-kr/cryptoKeys/my-key
. The key needs to be in the same region as where the compute resource is created. If set, this Model and all sub-resources of this Model will be secured by this key. Overrides encryption_spec_key_name set in aiplatform.init.
staging_bucket
str
Optional. Bucket to stage local model artifacts. Overrides staging_bucket set in aiplatform.init.
upload_request_timeout
float
Optional. The timeout for the upload request in seconds.
Exceptions Type DescriptionValueError
If model directory does not contain a supported model file. Returns Type Description model (aiplatform.Model)
Instantiated representation of the uploaded model resource. wait
Helper method that blocks until all futures are complete.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-08-14 UTC.
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