GoogleCloudAiplatformV1Trial

import type { GoogleCloudAiplatformV1Trial } from "https://googleapis.deno.dev/v1/aiplatform:v1.ts";

A message representing a Trial. A Trial contains a unique set of Parameters that has been or will be evaluated, along with the objective metrics got by running the Trial.

interface GoogleCloudAiplatformV1Trial {

readonly clientId?: string;

readonly customJob?: string;

readonly endTime?: Date;

readonly finalMeasurement?: GoogleCloudAiplatformV1Measurement;

readonly id?: string;

readonly infeasibleReason?: string;

readonly measurements?: GoogleCloudAiplatformV1Measurement[];

readonly name?: string;

readonly parameters?: GoogleCloudAiplatformV1TrialParameter[];

readonly startTime?: Date;

readonly state?:

| "STATE_UNSPECIFIED"

| "REQUESTED"

| "ACTIVE"

| "STOPPING"

| "SUCCEEDED"

| "INFEASIBLE";

readonly webAccessUris?: {

[key: string]: string;

};

}

§Properties

readonly clientId?: string

[src]

Output only. 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.

readonly customJob?: string

[src]

Output only. The CustomJob name linked to the Trial. It's set for a HyperparameterTuningJob's Trial.

readonly endTime?: Date

[src]

Output only. Time when the Trial's status changed to SUCCEEDED or INFEASIBLE.

readonly finalMeasurement?: GoogleCloudAiplatformV1Measurement

[src]

Output only. The final measurement containing the objective value.

readonly id?: string

[src]

Output only. The identifier of the Trial assigned by the service.

readonly infeasibleReason?: string

[src]

Output only. A human readable string describing why the Trial is infeasible. This is set only if Trial state is INFEASIBLE.

readonly measurements?: GoogleCloudAiplatformV1Measurement[]

[src]

Output only. A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_duration). These are used for early stopping computations.

readonly name?: string

[src]

Output only. Resource name of the Trial assigned by the service.

readonly parameters?: GoogleCloudAiplatformV1TrialParameter[]

[src]

Output only. The parameters of the Trial.

readonly startTime?: Date

[src]

Output only. Time when the Trial was started.

[src]

Output only. The detailed state of the Trial.

readonly webAccessUris?: {

[key: string]: string;

}

[src]

Output only. 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.