import { TraceloopClient } from "../traceloop-client";
import type { ExperimentTaskFunction, ExperimentRunOptions, ExperimentRunResult, InitExperimentRequest, ExperimentInitResponse, CreateTaskResponse, RunInGithubOptions, RunInGithubResponse } from "../../interfaces/experiment.interface";
export declare class Experiment {
    private client;
    private evaluator;
    private datasets;
    private _lastExperimentSlug?;
    private _lastRunId?;
    constructor(client: TraceloopClient);
    /**
     * Generate a unique experiment slug
     */
    private generateExperimentSlug;
    private handleResponse;
    /**
     * Run an experiment with the given task function and options
     */
    run<TInput, TOutput>(task: ExperimentTaskFunction<TInput, TOutput>, options?: ExperimentRunOptions | RunInGithubOptions): Promise<ExperimentRunResult | RunInGithubResponse>;
    /**
     * Run an experiment locally (not in GitHub Actions)
     */
    private runLocally;
    /**
     * Create a task for the experiment
     */
    createTask(experimentSlug: string, experimentRunId: string, taskInput: Record<string, any>, taskOutput: Record<string, any>): Promise<CreateTaskResponse>;
    /**
     * Initialize a new experiment
     */
    initializeExperiment(request: InitExperimentRequest): Promise<ExperimentInitResponse>;
    /**
     * Parse JSONL string into list of {col_name: col_value} dictionaries
     * Skips the first line (columns definition)
     */
    private parseJsonlToRows;
    /**
     * Get dataset rows for experiment execution
     */
    private getDatasetRows;
    /**
     * Validate experiment run options
     */
    private validateRunOptions;
    /**
     * Extract GitHub Actions context from environment variables
     */
    private getGithubContext;
    /**
     * Filter evaluators that have required input fields for synonym normalization.
     */
    private getEvaluatorsForFieldsValidation;
    /**
     * Execute tasks locally and capture results.
     */
    private executeTasksLocally;
    /**
     * Run an experiment in GitHub Actions environment
     * This method executes tasks locally and submits results to the backend for evaluation
     */
    runInGithub<TInput, TOutput>(task: ExperimentTaskFunction<TInput, TOutput>, options: RunInGithubOptions): Promise<RunInGithubResponse>;
    /**
     * Resolve export parameters by falling back to last used values
     */
    private resolveExportParams;
    /**
     * Export experiment results as CSV string
     * @param experimentSlug - Optional experiment slug (uses last run if not provided)
     * @param runId - Optional run ID (uses last run if not provided)
     * @returns CSV string of experiment results
     */
    toCsvString(experimentSlug?: string, runId?: string): Promise<string>;
    /**
     * Export experiment results as JSON string
     * @param experimentSlug - Optional experiment slug (uses last run if not provided)
     * @param runId - Optional run ID (uses last run if not provided)
     * @returns JSON string of experiment results
     */
    toJsonString(experimentSlug?: string, runId?: string): Promise<string>;
}
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