GetTrialResult class

Result data returned by getTrial.

Constructors

GetTrialResult({required String clientId, required String customJob, required String endTime, required GoogleCloudAiplatformV1MeasurementResponse finalMeasurement, required String infeasibleReason, required List<GoogleCloudAiplatformV1MeasurementResponse> measurements, required String name, required List<GoogleCloudAiplatformV1TrialParameterResponse> parameters, required String startTime, required String state, required Map<String, String> webAccessUris})
Creates a new GetTrialResult. clientId The identifier of the client that originally requested this Trial. Each client is identified by a unique client_id. When a client asks for a suggestion, Vertex AI Vizier will assign it a Trial. The client should evaluate the Trial, complete it, and report back to Vertex AI Vizier. If suggestion is asked again by same client_id before the Trial is completed, the same Trial will be returned. Multiple clients with different client_ids can ask for suggestions simultaneously, each of them will get their own Trial. customJob The CustomJob name linked to the Trial. It's set for a HyperparameterTuningJob's Trial. endTime Time when the Trial's status changed to SUCCEEDED or INFEASIBLE. finalMeasurement The final measurement containing the objective value. infeasibleReason A human readable string describing why the Trial is infeasible. This is set only if Trial state is INFEASIBLE. measurements A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_duration). These are used for early stopping computations. name Resource name of the Trial assigned by the service. parameters The parameters of the Trial. startTime Time when the Trial was started. state The detailed state of the Trial. webAccessUris URIs for accessing interactive shells (one URI for each training node). Only available if this trial is part of a HyperparameterTuningJob and the job's trial_job_spec.enable_web_access field is true. The keys are names of each node used for the trial; for example, workerpool0-0 for the primary node, workerpool1-0 for the first node in the second worker pool, and workerpool1-1 for the second node in the second worker pool. The values are the URIs for each node's interactive shell.
const
GetTrialResult.fromMap(Map<String, dynamic> map)
factory

Properties

clientId → String
The identifier of the client that originally requested this Trial. Each client is identified by a unique client_id. When a client asks for a suggestion, Vertex AI Vizier will assign it a Trial. The client should evaluate the Trial, complete it, and report back to Vertex AI Vizier. If suggestion is asked again by same client_id before the Trial is completed, the same Trial will be returned. Multiple clients with different client_ids can ask for suggestions simultaneously, each of them will get their own Trial.
final
customJob → String
The CustomJob name linked to the Trial. It's set for a HyperparameterTuningJob's Trial.
final
endTime → String
Time when the Trial's status changed to SUCCEEDED or INFEASIBLE.
final
finalMeasurement → GoogleCloudAiplatformV1MeasurementResponse
The final measurement containing the objective value.
final
hashCode → int
The hash code for this object.
no setterinherited
infeasibleReason → String
A human readable string describing why the Trial is infeasible. This is set only if Trial state is INFEASIBLE.
final
measurements → List<GoogleCloudAiplatformV1MeasurementResponse>
A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_duration). These are used for early stopping computations.
final
name → String
Resource name of the Trial assigned by the service.
final
parameters → List<GoogleCloudAiplatformV1TrialParameterResponse>
The parameters of the Trial.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
startTime → String
Time when the Trial was started.
final
state → String
The detailed state of the Trial.
final
webAccessUris → Map<String, String>
URIs for accessing interactive shells (one URI for each training node). Only available if this trial is part of a HyperparameterTuningJob and the job's trial_job_spec.enable_web_access field is true. The keys are names of each node used for the trial; for example, workerpool0-0 for the primary node, workerpool1-0 for the first node in the second worker pool, and workerpool1-1 for the second node in the second worker pool. The values are the URIs for each node's interactive shell.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toMap() → Map<String, dynamic>
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited