/**
 * @copyright Sister Software. All rights reserved.
 * @author Teffen Ellis, et al.
 * @license
 * See LICENSE file in the project root for full license information.
 */
import { BytePairDecoder } from '../BytePairDecoder.mjs';
import { BytePairEncoder } from '../BytePairEncoder.mjs';
/**
 * Default GPT-3 decoder.
 * This is a singleton instance of {@linkcode BytePairEncoder} that is pre-configured to decode GPT-3 tokens.
 */
export declare const gptEncoder: BytePairEncoder;
/**
 * Encodes a given UTF-8 string into a list of GPT-3 tokens.
 *
 * ```js
 * const text = "Do androids dream of electric sheep?"
 * const tokens = encoder.encode(text)
 * console.log(tokens) // [5211, 290, 305, 2340, 4320, 286, 5186, 15900, 30]
 * ```
 *
 * @see {@linkcode decode} for the inverse function.
 * @see {@linkcode BytePairEncoder} for more information on how the tokens are decoded.
 */
export declare const encode: import("../BytePairEncoder.mjs").TokenEncodeFn;
/**
 * Default GPT-3 decoder.
 * This is a singleton instance of {@linkcode BytePairDecoder} that is pre-configured to decode GPT-3 tokens.
 */
export declare const gptDecoder: BytePairDecoder;
/**
 * Converts a list of GPT-3 tokens into a string.
 *
 * ```ts
 * const tokens = [5211, 290, 305, 2340, 4320, 286, 5186, 15900, 30]
 * const text = decode(tokens)
 * console.log(text) // "Do androids dream of electric sheep?"
 * ```
 *
 * @see {@linkcode encode} for the inverse function.
 * @see {@linkcode BytePairDecoder} for more information on how the tokens are decoded.
 */
export declare const decode: import("../BytePairDecoder.mjs").TokenDecodeFn;