gcloud ml-engine predict

NAME

gcloud ml-engine predict - run AI Platform online prediction

SYNOPSIS

gcloud ml-engine predict --model=MODEL (--json-instances=JSON_INSTANCES     | --json-request=JSON_REQUEST     | --text-instances=TEXT_INSTANCES) [--region=REGION] [--signature-name=SIGNATURE_NAME] [--version=VERSION] [GCLOUD_WIDE_FLAG …]

DESCRIPTION

gcloud ml-engine predict sends a prediction request to AI Platform for the given instances. This command will read up to 100 instances, though the service itself will accept instances up to the payload limit size (currently, 1.5MB). If you are predicting on more instances, you should use batch prediction via

gcloud ml-engine jobs submit prediction.

REQUIRED FLAGS

--model=MODEL

Name of the model.

Exactly one of these must be specified:

--json-instances=JSON_INSTANCES

Path to a local file from which instances are read. Instances are in JSON format; newline delimited.

An example of the JSON instances file:

{"images": [0.0, …, 0.1], "key": 3}
{"images": [0.0, …, 0.1], "key": 2}
…

This flag accepts "-" for stdin.

--json-request=JSON_REQUEST

Path to a local file containing the body of JSON request.

An example of a JSON request:

{
  "instances": [
    {"x": [1, 2], "y": [3, 4]},
    {"x": [-1, -2], "y": [-3, -4]}
  ]
}

This flag accepts "-" for stdin.

--text-instances=TEXT_INSTANCES

Path to a local file from which instances are read. Instances are in UTF-8 encoded text format; newline delimited.

An example of the text instances file:

107,4.9,2.5,4.5,1.7
100,5.7,2.8,4.1,1.3
…

This flag accepts "-" for stdin.

OPTIONAL FLAGS

--region=REGION

Google Cloud region of the regional endpoint to use for this command. For the global endpoint, the region needs to be specified as global.

Learn more about regional endpoints and see a list of available regions: https://cloud.google.com/ai-platform/prediction/docs/regional-endpoints

REGION must be one of: global, asia-east1, asia-northeast1, asia-southeast1, australia-southeast1, europe-west1, europe-west2, europe-west3, europe-west4, northamerica-northeast1, us-central1, us-east1, us-east4, us-west1.

--signature-name=SIGNATURE_NAME

Name of the signature defined in the SavedModel to use for this job. Defaults to DEFAULT_SERVING_SIGNATURE_DEF_KEY in https://www.tensorflow.org/api_docs/python/tf/compat/v1/saved_model/signature_constants, which is "serving_default". Only applies to TensorFlow models.

--version=VERSION

Model version to be used.

If unspecified, the default version of the model will be used. To list model versions run

gcloud ml-engine versions list

GCLOUD WIDE FLAGS

These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.

Run $ gcloud help for details.

NOTES

These variants are also available:

gcloud alpha ml-engine predict

gcloud beta ml-engine predict