import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../../types/output";
/**
 * Gets a trial.
 */
export declare function getTrial(args: GetTrialArgs, opts?: pulumi.InvokeOptions): Promise<GetTrialResult>;
export interface GetTrialArgs {
    location: string;
    project?: string;
    studyId: string;
    trialId: string;
}
export interface GetTrialResult {
    /**
     * The identifier of the client that originally requested this trial.
     */
    readonly clientId: string;
    /**
     * Time at which the trial's status changed to COMPLETED.
     */
    readonly endTime: string;
    /**
     * The final measurement containing the objective value.
     */
    readonly finalMeasurement: outputs.ml.v1.GoogleCloudMlV1__MeasurementResponse;
    /**
     * A human readable string describing why the trial is infeasible. This should only be set if trial_infeasible is true.
     */
    readonly infeasibleReason: string;
    /**
     * A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_time). These are used for early stopping computations.
     */
    readonly measurements: outputs.ml.v1.GoogleCloudMlV1__MeasurementResponse[];
    /**
     * Name of the trial assigned by the service.
     */
    readonly name: string;
    /**
     * The parameters of the trial.
     */
    readonly parameters: outputs.ml.v1.GoogleCloudMlV1_Trial_ParameterResponse[];
    /**
     * Time at which the trial was started.
     */
    readonly startTime: string;
    /**
     * The detailed state of a trial.
     */
    readonly state: string;
    /**
     * If true, the parameters in this trial are not attempted again.
     */
    readonly trialInfeasible: boolean;
}
/**
 * Gets a trial.
 */
export declare function getTrialOutput(args: GetTrialOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetTrialResult>;
export interface GetTrialOutputArgs {
    location: pulumi.Input<string>;
    project?: pulumi.Input<string>;
    studyId: pulumi.Input<string>;
    trialId: pulumi.Input<string>;
}