import type * as SarvamAI from "../index.js";
export interface SpeechToTextTranslateTranscriptionData {
    /** Unique identifier for the request */
    request_id: string;
    /** English translation of the provided speech */
    transcript: string;
    /** BCP-47 code of detected source language (null when language detection is in progress) */
    language_code?: string | undefined;
    /**
     * Float value (0.0 to 1.0) indicating the probability of the detected language being correct. Higher values indicate higher confidence.
     *
     * **When it returns a value:**
     * - When `language_code` is not provided in the request
     * - When `language_code` is set to `unknown`
     *
     * **When it returns null:**
     * - When a specific `language_code` is provided (language detection is skipped)
     *
     * The parameter is always present in the response.
     */
    language_probability?: number | undefined;
    metrics: SarvamAI.TranscriptionMetrics;
}