import { type TrainingItem } from "../items.js";
import type { Corpus } from "../corpus.js";
/** One normalized SmolSent row. */
export interface SmolSentRow {
    src: string;
    trg: string;
    sl: string;
    tl: string;
}
/** Normalize a raw datasets-server row into a SmolSentRow, or null when it lacks
 *  both sides or a side is implausibly large (a dump, not a sentence). */
export declare function toSmolSentRow(row: unknown, maxChars?: number): SmolSentRow | null;
/** Translate ONE SmolSent pair into SEMA facts. The two sentences are one
 *  meaning in two languages, but the two BINDINGS are not equally sound —
 *  SmolSent's English side is a shared pool translated into every language, so
 *  `trg -> src` gives one English context a different answer in every language
 *  file. See SMOLSENT_DIRECTIONS. refineItems drops the degenerate case where
 *  src === trg. */
export declare function smolSentRowToItems(row: SmolSentRow, dirs?: {
    src2trg: boolean;
    trg2src: boolean;
}): TrainingItem[];
export declare const smolsent: Corpus;